112102001101122 has 32 divisors (see below), whose sum is σ = 225017077979904. Its totient is φ = 37231825478400.

The previous prime is 112102001101121. The next prime is 112102001101183. The reversal of 112102001101122 is 221101100201211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112102001101121) 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, 107629722 + ... + 108666282.

It is an arithmetic number, because the mean of its divisors is an integer number (7031783686872).

Almost surely, 2^{112102001101122} is an apocalyptic number.

112102001101122 is an abundant number, since it is smaller than the sum of its proper divisors (112915076878782).

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

112102001101122 is a wasteful number, since it uses less digits than its factorization.

112102001101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101914.

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

Adding to 112102001101122 its reverse (221101100201211), we get a palindrome (333203101302333).

The spelling of 112102001101122 in words is "one hundred twelve trillion, one hundred two billion, one million, one hundred one thousand, one hundred twenty-two".