113022012002 has 32 divisors (see below), whose sum is σ = 172341898560. Its totient is φ = 55583669440.

The previous prime is 113022011987. The next prime is 113022012007. The reversal of 113022012002 is 200210220311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (113022012007) 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, 18893852 + ... + 18899832.

It is an arithmetic number, because the mean of its divisors is an integer number (5385684330).

Almost surely, 2^113022012002 is an apocalyptic number.

113022012002 is a deficient number, since it is larger than the sum of its proper divisors (59319886558).

113022012002 is a wasteful number, since it uses less digits than its factorization.

113022012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6706.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 113022012002 its reverse (200210220311), we get a palindrome (313232232313).

The spelling of 113022012002 in words is "one hundred thirteen billion, twenty-two million, twelve thousand, two".