113100212122 has 8 divisors (see below), whose sum is σ = 169651918656. Its totient is φ = 56549572572.

The previous prime is 113100212107. The next prime is 113100212123. The reversal of 113100212122 is 221212001311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 113100212096 and 113100212105.

It is not an unprimeable number, because it can be changed into a prime (113100212123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98013 + ... + 485599.

It is an arithmetic number, because the mean of its divisors is an integer number (21206489832).

Almost surely, 2^113100212122 is an apocalyptic number.

113100212122 is a deficient number, since it is larger than the sum of its proper divisors (56551706534).

113100212122 is a wasteful number, since it uses less digits than its factorization.

113100212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533492.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 113100212122 its reverse (221212001311), we get a palindrome (334312213433).

The spelling of 113100212122 in words is "one hundred thirteen billion, one hundred million, two hundred twelve thousand, one hundred twenty-two".