13112023110220 has 12 divisors (see below), whose sum is σ = 27535248531504. Its totient is φ = 5244809244080.

The previous prime is 13112023110187. The next prime is 13112023110239. The reversal of 13112023110220 is 2201132021131.

It is a super-3 number, since 3×13112023110220³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327800577736 + ... + 327800577775.

It is an arithmetic number, because the mean of its divisors is an integer number (2294604044292).

Almost surely, 2^{13112023110220} is an apocalyptic number.

13112023110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13112023110220 is an abundant number, since it is smaller than the sum of its proper divisors (14423225421284).

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

13112023110220 is a wasteful number, since it uses less digits than its factorization.

13112023110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655601155520 (or 655601155518 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 13112023110220 its reverse (2201132021131), we get a palindrome (15313155131351).

The spelling of 13112023110220 in words is "thirteen trillion, one hundred twelve billion, twenty-three million, one hundred ten thousand, two hundred twenty".