13111332230100 has 72 divisors (see below), whose sum is σ = 40853566489120. Its totient is φ = 3227404855680.

The previous prime is 13111332230083. The next prime is 13111332230111. The reversal of 13111332230100 is 103223311131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1680936130 + ... + 1680943929.

Almost surely, 2^{13111332230100} is an apocalyptic number.

13111332230100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13111332230100 is an abundant number, since it is smaller than the sum of its proper divisors (27742234259020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13111332230100 is a wasteful number, since it uses less digits than its factorization.

13111332230100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3361880089 (or 3361880082 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13111332230100 its reverse (103223311131), we get a palindrome (13214555541231).

The spelling of 13111332230100 in words is "thirteen trillion, one hundred eleven billion, three hundred thirty-two million, two hundred thirty thousand, one hundred".