13110401525220 has 96 divisors (see below), whose sum is σ = 40792747363200. Its totient is φ = 3495692944512.

The previous prime is 13110401525201. The next prime is 13110401525231. The reversal of 13110401525220 is 2252510401131.

It is a happy number.

13110401525220 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 0 + 401 + 5 + 252 + 2 + 0 = 666.

13110401525220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 3138466 + ... + 6005894.

It is an arithmetic number, because the mean of its divisors is an integer number (424924451700).

Almost surely, 2^{13110401525220} is an apocalyptic number.

13110401525220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13110401525220 is an abundant number, since it is smaller than the sum of its proper divisors (27682345837980).

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

13110401525220 is a wasteful number, since it uses less digits than its factorization.

13110401525220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875914 (or 2875906 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 13110401525220 its reverse (2252510401131), we get a palindrome (15362911926351).

The spelling of 13110401525220 in words is "thirteen trillion, one hundred ten billion, four hundred one million, five hundred twenty-five thousand, two hundred twenty".