10022001111120 has 80 divisors (see below), whose sum is σ = 31068590357952. Its totient is φ = 2672500346880.

The previous prime is 10022001111103. The next prime is 10022001111149. The reversal of 10022001111120 is 2111110022001.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10022001111096 and 10022001111105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23605515 + ... + 24026325.

Almost surely, 2^{10022001111120} is an apocalyptic number.

10022001111120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022001111120 is an abundant number, since it is smaller than the sum of its proper divisors (21046589246832).

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

10022001111120 is a wasteful number, since it uses less digits than its factorization.

10022001111120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520060 (or 520054 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10022001111120 its reverse (2111110022001), we get a palindrome (12133111133121).

The spelling of 10022001111120 in words is "ten trillion, twenty-two billion, one million, one hundred eleven thousand, one hundred twenty".