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3020120120001 = 32007150157277
BaseRepresentation
bin101011111100101101001…
…011111101101011000001
3101200201110100211021100210
4223330231023331223001
5343440201222320001
610231231331304333
7431124251312055
oct53745513755301
911621410737323
103020120120001
11a6490a089726
124093a014b0a9
1318ba4707425a
14a6263129c65
1553860cdadd6
hex2bf2d2fdac1

3020120120001 has 8 divisors (see below), whose sum is σ = 4027027536064. Its totient is φ = 2013313058640.

The previous prime is 3020120119979. The next prime is 3020120120071. The reversal of 3020120120001 is 1000210210203.

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

It is not a de Polignac number, because 3020120120001 - 211 = 3020120117953 is a prime.

It is a super-2 number, since 2×30201201200012 (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 (3020120120071) 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, 25018426 + ... + 25138851.

It is an arithmetic number, because the mean of its divisors is an integer number (503378442008).

Almost surely, 23020120120001 is an apocalyptic number.

It is an amenable number.

3020120120001 is a deficient number, since it is larger than the sum of its proper divisors (1006907416063).

3020120120001 is a wasteful number, since it uses less digits than its factorization.

3020120120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50177351.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 3020120120001 its reverse (1000210210203), we get a palindrome (4020330330204).

The spelling of 3020120120001 in words is "three trillion, twenty billion, one hundred twenty million, one hundred twenty thousand, one".

Divisors: 1 3 20071 60213 50157277 150471831 1006706706667 3020120120001