13120211102 has 16 divisors (see below), whose sum is σ = 19720495872. Its totient is φ = 6546727320.

The previous prime is 13120211099. The next prime is 13120211141. The reversal of 13120211102 is 20111202131.

It is a super-2 number, since 2×13120211102² (a number of 21 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 7 ways as a sum of consecutive naturals, for example, 2615777 + ... + 2620787.

It is an arithmetic number, because the mean of its divisors is an integer number (1232530992).

Almost surely, 2^13120211102 is an apocalyptic number.

13120211102 is a deficient number, since it is larger than the sum of its proper divisors (6600284770).

13120211102 is a wasteful number, since it uses less digits than its factorization.

13120211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7423.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 13120211102 its reverse (20111202131), we get a palindrome (33231413233).

The spelling of 13120211102 in words is "thirteen billion, one hundred twenty million, two hundred eleven thousand, one hundred two".