113140202242 has 16 divisors (see below), whose sum is σ = 173667162240. Its totient is φ = 55251301392.

The previous prime is 113140202213. The next prime is 113140202281. The reversal of 113140202242 is 242202041311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2213223 + ... + 2263765.

It is an arithmetic number, because the mean of its divisors is an integer number (10854197640).

Almost surely, 2^113140202242 is an apocalyptic number.

113140202242 is a deficient number, since it is larger than the sum of its proper divisors (60526959998).

113140202242 is a wasteful number, since it uses less digits than its factorization.

113140202242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76617.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 113140202242 its reverse (242202041311), we get a palindrome (355342243553).

The spelling of 113140202242 in words is "one hundred thirteen billion, one hundred forty million, two hundred two thousand, two hundred forty-two".