113101222002 has 32 divisors (see below), whose sum is σ = 236964614400. Its totient is φ = 35939624448.

The previous prime is 113101222001. The next prime is 113101222049. The reversal of 113101222002 is 200222101311.

113101222002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×113101222002³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (113101222001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4100223 + ... + 4127714.

It is an arithmetic number, because the mean of its divisors is an integer number (7405144200).

Almost surely, 2^113101222002 is an apocalyptic number.

113101222002 is an abundant number, since it is smaller than the sum of its proper divisors (123863392398).

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

113101222002 is a wasteful number, since it uses less digits than its factorization.

113101222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8228050.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 113101222002 its reverse (200222101311), we get a palindrome (313323323313).

The spelling of 113101222002 in words is "one hundred thirteen billion, one hundred one million, two hundred twenty-two thousand, two".