2402320031102 has 32 divisors (see below), whose sum is σ = 3840913769472. Its totient is φ = 1122981069184.

The previous prime is 2402320031093. The next prime is 2402320031113. The reversal of 2402320031102 is 2011300232042.

It is a super-2 number, since 2×2402320031102² (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 15 ways as a sum of consecutive naturals, for example, 3067763 + ... + 3770385.

It is an arithmetic number, because the mean of its divisors is an integer number (120028555296).

Almost surely, 2^{2402320031102} is an apocalyptic number.

2402320031102 is a deficient number, since it is larger than the sum of its proper divisors (1438593738370).

2402320031102 is a wasteful number, since it uses less digits than its factorization.

2402320031102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703312.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2402320031102 its reverse (2011300232042), we get a palindrome (4413620263144).

The spelling of 2402320031102 in words is "two trillion, four hundred two billion, three hundred twenty million, thirty-one thousand, one hundred two".