113210122042 has 16 divisors (see below), whose sum is σ = 171953087040. Its totient is φ = 55893156192.

The previous prime is 113210122013. The next prime is 113210122127. The reversal of 113210122042 is 240221012311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130438 + ... + 493390.

It is an arithmetic number, because the mean of its divisors is an integer number (10747067940).

Almost surely, 2^113210122042 is an apocalyptic number.

113210122042 is a deficient number, since it is larger than the sum of its proper divisors (58742964998).

113210122042 is a wasteful number, since it uses less digits than its factorization.

113210122042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364917.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 113210122042 its reverse (240221012311), we get a palindrome (353431134353).

The spelling of 113210122042 in words is "one hundred thirteen billion, two hundred ten million, one hundred twenty-two thousand, forty-two".