112207256042 has 64 divisors (see below), whose sum is σ = 206199820800. Its totient is φ = 44701341696.

The previous prime is 112207256023. The next prime is 112207256081. The reversal of 112207256042 is 240652702211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6479948 + ... + 6497240.

It is an arithmetic number, because the mean of its divisors is an integer number (3221872200).

Almost surely, 2^112207256042 is an apocalyptic number.

112207256042 is a deficient number, since it is larger than the sum of its proper divisors (93992564758).

112207256042 is a wasteful number, since it uses less digits than its factorization.

112207256042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17655.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 112207256042 its reverse (240652702211), we get a palindrome (352859958253).

The spelling of 112207256042 in words is "one hundred twelve billion, two hundred seven million, two hundred fifty-six thousand, forty-two".