2321320133102 has 64 divisors (see below), whose sum is σ = 3697021440000. Its totient is φ = 1091787110400.

The previous prime is 2321320133053. The next prime is 2321320133161. The reversal of 2321320133102 is 2013310231232.

It is a super-2 number, since 2×2321320133102² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 464354399 + ... + 464359397.

It is an arithmetic number, because the mean of its divisors is an integer number (57765960000).

Almost surely, 2^{2321320133102} is an apocalyptic number.

2321320133102 is a deficient number, since it is larger than the sum of its proper divisors (1375701306898).

2321320133102 is a wasteful number, since it uses less digits than its factorization.

2321320133102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6857.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2321320133102 its reverse (2013310231232), we get a palindrome (4334630364334).

The spelling of 2321320133102 in words is "two trillion, three hundred twenty-one billion, three hundred twenty million, one hundred thirty-three thousand, one hundred two".