113322000121 has 16 divisors (see below), whose sum is σ = 127778112000. Its totient is φ = 99566899200.

The previous prime is 113322000107. The next prime is 113322000151. The reversal of 113322000121 is 121000223311.

It is a cyclic number.

It is not a de Polignac number, because 113322000121 - 2⁵ = 113322000089 is a prime.

It is a super-2 number, since 2×113322000121² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113322000095 and 113322000104.

It is not an unprimeable number, because it can be changed into a prime (113322000151) 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, 46155 + ... + 478303.

It is an arithmetic number, because the mean of its divisors is an integer number (7986132000).

Almost surely, 2^113322000121 is an apocalyptic number.

113322000121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113322000121 is a deficient number, since it is larger than the sum of its proper divisors (14456111879).

113322000121 is a wasteful number, since it uses less digits than its factorization.

113322000121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432960.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 113322000121 its reverse (121000223311), we get a palindrome (234322223432).

The spelling of 113322000121 in words is "one hundred thirteen billion, three hundred twenty-two million, one hundred twenty-one", and thus it is an aban number.