120910012001 has 8 divisors (see below), whose sum is σ = 121437333864. Its totient is φ = 120383470720.

The previous prime is 120910011961. The next prime is 120910012049. The reversal of 120910012001 is 100210019021.

It can be written as a sum of positive squares in 4 ways, for example, as 87735032401 + 33174979600 = 296201^2 + 182140^2 .

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 2^k-120910012001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120910017001) 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, 116405 + ... + 505341.

It is an arithmetic number, because the mean of its divisors is an integer number (15179666733).

Almost surely, 2^120910012001 is an apocalyptic number.

It is an amenable number.

120910012001 is a deficient number, since it is larger than the sum of its proper divisors (527321863).

120910012001 is a wasteful number, since it uses less digits than its factorization.

120910012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390291.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 120910012001 in words is "one hundred twenty billion, nine hundred ten million, twelve thousand, one".