112011011020122 has 32 divisors (see below), whose sum is σ = 224118427381632. Its totient is φ = 37320936928704.

The previous prime is 112011011020081. The next prime is 112011011020123. The reversal of 112011011020122 is 221020110110211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112011011020123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744169123 + ... + 744319625.

It is an arithmetic number, because the mean of its divisors is an integer number (7003700855676).

Almost surely, 2^{112011011020122} is an apocalyptic number.

112011011020122 is an abundant number, since it is smaller than the sum of its proper divisors (112107416361510).

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

112011011020122 is a wasteful number, since it uses less digits than its factorization.

112011011020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203062.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112011011020122 its reverse (221020110110211), we get a palindrome (333031121130333).

The spelling of 112011011020122 in words is "one hundred twelve trillion, eleven billion, eleven million, twenty thousand, one hundred twenty-two".