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3001222102331 = 20391556994541
BaseRepresentation
bin101011101011000110110…
…001101111110100111011
3101121220200022212111200102
4223223012301233310323
5343133000324233311
610214424205230015
7426555036645455
oct53530661576473
911556608774612
103001222102331
11a578a16a9302
124057a726230b
1318a024a9268b
14a538d33b2d5
1553106b9843b
hex2bac6c6fd3b

3001222102331 has 8 divisors (see below), whose sum is σ = 3002918637600. Its totient is φ = 2999525791360.

The previous prime is 3001222102327. The next prime is 3001222102369. The reversal of 3001222102331 is 1332012221003.

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

It is a cyclic number.

It is not a de Polignac number, because 3001222102331 - 22 = 3001222102327 is a prime.

It is a super-2 number, since 2×30012221023312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3001222102381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31697921 + ... + 31792461.

It is an arithmetic number, because the mean of its divisors is an integer number (375364829700).

Almost surely, 23001222102331 is an apocalyptic number.

3001222102331 is a deficient number, since it is larger than the sum of its proper divisors (1696535269).

3001222102331 is a wasteful number, since it uses less digits than its factorization.

3001222102331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112149.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3001222102331 its reverse (1332012221003), we get a palindrome (4333234323334).

The spelling of 3001222102331 in words is "three trillion, one billion, two hundred twenty-two million, one hundred two thousand, three hundred thirty-one".

Divisors: 1 2039 15569 94541 31745191 192769099 1471908829 3001222102331