113122322010 has 32 divisors (see below), whose sum is σ = 301659526080. Its totient is φ = 30165952464.

The previous prime is 113122321997. The next prime is 113122322143. The reversal of 113122322010 is 10223221311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209485512 + ... + 209486051.

It is an arithmetic number, because the mean of its divisors is an integer number (9426860190).

Almost surely, 2^113122322010 is an apocalyptic number.

113122322010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113122322010 is an abundant number, since it is smaller than the sum of its proper divisors (188537204070).

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

113122322010 is a wasteful number, since it uses less digits than its factorization.

113122322010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418971579 (or 418971573 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 113122322010 its reverse (10223221311), we get a palindrome (123345543321).

The spelling of 113122322010 in words is "one hundred thirteen billion, one hundred twenty-two million, three hundred twenty-two thousand, ten".