121042307232001 has 48 divisors (see below), whose sum is σ = 134135754375168. Its totient is φ = 108904770216000.

The previous prime is 121042307231999. The next prime is 121042307232019. The reversal of 121042307232001 is 100232703240121.

It is not a de Polignac number, because 121042307232001 - 2¹ = 121042307231999 is a prime.

It is a super-2 number, since 2×121042307232001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121042307236001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 959440276 + ... + 959566426.

It is an arithmetic number, because the mean of its divisors is an integer number (2794494882816).

Almost surely, 2^{121042307232001} is an apocalyptic number.

It is an amenable number.

121042307232001 is a deficient number, since it is larger than the sum of its proper divisors (13093447143167).

121042307232001 is a wasteful number, since it uses less digits than its factorization.

121042307232001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127262 (or 127225 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 121042307232001 in words is "one hundred twenty-one trillion, forty-two billion, three hundred seven million, two hundred thirty-two thousand, one".