112122020101012 has 24 divisors (see below), whose sum is σ = 198849276984960. Its totient is φ = 55309026864000.

The previous prime is 112122020100947. The next prime is 112122020101027. The reversal of 112122020101012 is 210101020221211.

It is a super-3 number, since 3×112122020101012³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135323989 + ... + 136150012.

It is an arithmetic number, because the mean of its divisors is an integer number (8285386541040).

Almost surely, 2^{112122020101012} is an apocalyptic number.

It is an amenable number.

112122020101012 is a deficient number, since it is larger than the sum of its proper divisors (86727256883948).

112122020101012 is a wasteful number, since it uses less digits than its factorization.

112122020101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271475391 (or 271475389 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112122020101012 its reverse (210101020221211), we get a palindrome (322223040322223).

The spelling of 112122020101012 in words is "one hundred twelve trillion, one hundred twenty-two billion, twenty million, one hundred one thousand, twelve".