2312201103032 has 16 divisors (see below), whose sum is σ = 4373743238640. Its totient is φ = 1145869572736.

The previous prime is 2312201103007. The next prime is 2312201103073. The reversal of 2312201103032 is 2303011022132.

It is a junction number, because it is equal to n+sod(n) for n = 2312201102995 and 2312201103013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1278871388 + ... + 1278873195.

It is an arithmetic number, because the mean of its divisors is an integer number (273358952415).

Almost surely, 2^{2312201103032} is an apocalyptic number.

It is an amenable number.

2312201103032 is a deficient number, since it is larger than the sum of its proper divisors (2061542135608).

2312201103032 is a wasteful number, since it uses less digits than its factorization.

2312201103032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557744702 (or 2557744698 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2312201103032 its reverse (2303011022132), we get a palindrome (4615212125164).

The spelling of 2312201103032 in words is "two trillion, three hundred twelve billion, two hundred one million, one hundred three thousand, thirty-two".