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3000102202121 = 31123778235643
BaseRepresentation
bin101011101010000100000…
…001101010101100001001
3101121210210021120200101212
4223222010001222230021
5343123202130431441
610214121122022505
7426515220650333
oct53520401525411
911553707520355
103000102202121
11a57377531742
124055341a7a35
13189ba6a64b2b
14a52c46dc453
155308d6d0eeb
hex2ba8406ab09

3000102202121 has 8 divisors (see below), whose sum is σ = 3099383272704. Its totient is φ = 2900977605360.

The previous prime is 3000102202033. The next prime is 3000102202151. The reversal of 3000102202121 is 1212022010003.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3000102202121 is a prime.

It is a super-2 number, since 2×30001022021212 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3000102202096 and 3000102202105.

It is not an unprimeable number, because it can be changed into a prime (3000102202151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39079475 + ... + 39156168.

It is an arithmetic number, because the mean of its divisors is an integer number (387422909088).

Almost surely, 23000102202121 is an apocalyptic number.

3000102202121 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3000102202121 is a deficient number, since it is larger than the sum of its proper divisors (99281070583).

3000102202121 is a wasteful number, since it uses less digits than its factorization.

3000102202121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78236911.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 3000102202121 its reverse (1212022010003), we get a palindrome (4212124212124).

The spelling of 3000102202121 in words is "three trillion, one hundred two million, two hundred two thousand, one hundred twenty-one".

Divisors: 1 31 1237 38347 78235643 2425304933 96777490391 3000102202121