120133222331021 has 32 divisors (see below), whose sum is σ = 125310361195008. Its totient is φ = 115090096527360.

The previous prime is 120133222330997. The next prime is 120133222331063.

120133222331021 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-120133222331021 is a prime.

It is a super-2 number, since 2×120133222331021² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120133222331921) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1922931041 + ... + 1922993513.

It is an arithmetic number, because the mean of its divisors is an integer number (3915948787344).

Almost surely, 2^{120133222331021} is an apocalyptic number.

It is an amenable number.

120133222331021 is a deficient number, since it is larger than the sum of its proper divisors (5177138863987).

120133222331021 is a wasteful number, since it uses less digits than its factorization.

120133222331021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66821.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 120133222331021 in words is "one hundred twenty trillion, one hundred thirty-three billion, two hundred twenty-two million, three hundred thirty-one thousand, twenty-one".