13111100203210 has 16 divisors (see below), whose sum is σ = 23601952010592. Its totient is φ = 5244001938000.

The previous prime is 13111100203207. The next prime is 13111100203277. The reversal of 13111100203210 is 1230200111131.

It is a happy number.

13111100203210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13111100203210² (a number of 27 digits) contains 22 as substring.

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, 54642216 + ... + 54881635.

It is an arithmetic number, because the mean of its divisors is an integer number (1475122000662).

Almost surely, 2^{13111100203210} is an apocalyptic number.

13111100203210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13111100203210 is a deficient number, since it is larger than the sum of its proper divisors (10490851807382).

13111100203210 is a wasteful number, since it uses less digits than its factorization.

13111100203210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109535829.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 13111100203210 its reverse (1230200111131), we get a palindrome (14341300314341).

The spelling of 13111100203210 in words is "thirteen trillion, one hundred eleven billion, one hundred million, two hundred three thousand, two hundred ten".