2120320301032 has 32 divisors (see below), whose sum is σ = 3983115064320. Its totient is φ = 1058156648640.

The previous prime is 2120320300993. The next prime is 2120320301041. The reversal of 2120320301032 is 2301030230212.

It is a super-2 number, since 2×2120320301032² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75412657 + ... + 75440767.

It is an arithmetic number, because the mean of its divisors is an integer number (124472345760).

Almost surely, 2^{2120320301032} is an apocalyptic number.

It is an amenable number.

2120320301032 is a deficient number, since it is larger than the sum of its proper divisors (1862794763288).

2120320301032 is a wasteful number, since it uses less digits than its factorization.

2120320301032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45601 (or 45597 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2120320301032 its reverse (2301030230212), we get a palindrome (4421350531244).

The spelling of 2120320301032 in words is "two trillion, one hundred twenty billion, three hundred twenty million, three hundred one thousand, thirty-two".