10122113230020 has 216 divisors, whose sum is σ = 35350673641920. Its totient is φ = 2324695697280.

The previous prime is 10122113229973. The next prime is 10122113230051. The reversal of 10122113230020 is 2003231122101.

10122113230020 is a `hidden beast` number, since 10 + 1 + 221 + 132 + 300 + 2 + 0 = 666.

10122113230020 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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 10122113229975 and 10122113230002.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6365800 + ... + 7795359.

It is an arithmetic number, because the mean of its divisors is an integer number (163660526120).

Almost surely, 2^{10122113230020} is an apocalyptic number.

10122113230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10122113230020 is an abundant number, since it is smaller than the sum of its proper divisors (25228560411900).

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

10122113230020 is a wasteful number, since it uses less digits than its factorization.

10122113230020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14161223 (or 14161199 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10122113230020 its reverse (2003231122101), we get a palindrome (12125344352121).

The spelling of 10122113230020 in words is "ten trillion, one hundred twenty-two billion, one hundred thirteen million, two hundred thirty thousand, twenty".