112222356890 has 32 divisors (see below), whose sum is σ = 231016731264. Its totient is φ = 38449684800.

The previous prime is 112222356881. The next prime is 112222356931. The reversal of 112222356890 is 98653222211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450869 + ... + 654008.

It is an arithmetic number, because the mean of its divisors is an integer number (7219272852).

Almost surely, 2^112222356890 is an apocalyptic number.

112222356890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112222356890 is an abundant number, since it is smaller than the sum of its proper divisors (118794374374).

112222356890 is a wasteful number, since it uses less digits than its factorization.

112222356890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106342.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 112222356890 in words is "one hundred twelve billion, two hundred twenty-two million, three hundred fifty-six thousand, eight hundred ninety".