112022012011100 has 72 divisors (see below), whose sum is σ = 258720658818048. Its totient is φ = 41954479718400.

The previous prime is 112022012011087. The next prime is 112022012011121. The reversal of 112022012011100 is 1110210220211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170385116 + ... + 171041315.

It is an arithmetic number, because the mean of its divisors is an integer number (3593342483584).

Almost surely, 2^{112022012011100} is an apocalyptic number.

112022012011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112022012011100 is an abundant number, since it is smaller than the sum of its proper divisors (146698646806948).

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

112022012011100 is a wasteful number, since it uses less digits than its factorization.

112022012011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341426655 (or 341426648 counting only the distinct ones).

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

Adding to 112022012011100 its reverse (1110210220211), we get a palindrome (113132222231311).

The spelling of 112022012011100 in words is "one hundred twelve trillion, twenty-two billion, twelve million, eleven thousand, one hundred".