2331120001032 has 48 divisors (see below), whose sum is σ = 6547281489840. Its totient is φ = 777039999696.

The previous prime is 2331120000917. The next prime is 2331120001037. The reversal of 2331120001032 is 2301000211332.

It is a super-2 number, since 2×2331120001032² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2331120000996 and 2331120001014.

It is not an unprimeable number, because it can be changed into a prime (2331120001037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 599565958 + ... + 599569845.

It is an arithmetic number, because the mean of its divisors is an integer number (136401697705).

Almost surely, 2^{2331120001032} is an apocalyptic number.

It is an amenable number.

2331120001032 is an abundant number, since it is smaller than the sum of its proper divisors (4216161488808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2331120001032 is a wasteful number, since it uses less digits than its factorization.

2331120001032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199135824 (or 1199135808 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2331120001032 its reverse (2301000211332), we get a palindrome (4632120212364).

The spelling of 2331120001032 in words is "two trillion, three hundred thirty-one billion, one hundred twenty million, one thousand, thirty-two".