10022012111120 has 40 divisors (see below), whose sum is σ = 23304412630464. Its totient is φ = 4008248376192.

The previous prime is 10022012111113. The next prime is 10022012111129. The reversal of 10022012111120 is 2111121022001.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 10022012111095 and 10022012111104.

It is not an unprimeable number, because it can be changed into a prime (10022012111129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8114654 + ... + 9267773.

Almost surely, 2^{10022012111120} is an apocalyptic number.

10022012111120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022012111120 is an abundant number, since it is smaller than the sum of its proper divisors (13282400519344).

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

10022012111120 is a wasteful number, since it uses less digits than its factorization.

10022012111120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17389647 (or 17389641 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10022012111120 its reverse (2111121022001), we get a palindrome (12133133133121).

The spelling of 10022012111120 in words is "ten trillion, twenty-two billion, twelve million, one hundred eleven thousand, one hundred twenty".