112031021022 has 8 divisors (see below), whose sum is σ = 224062042056. Its totient is φ = 37343673672.

The previous prime is 112031021017. The next prime is 112031021077. The reversal of 112031021022 is 220120130211.

It is a sphenic number, since it is the product of 3 distinct primes.

112031021022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 112031020992 and 112031021010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9335918413 + ... + 9335918424.

It is an arithmetic number, because the mean of its divisors is an integer number (28007755257).

Almost surely, 2^112031021022 is an apocalyptic number.

112031021022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112031021022 is a wasteful number, since it uses less digits than its factorization.

112031021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18671836842.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112031021022 its reverse (220120130211), we get a palindrome (332151151233).

The spelling of 112031021022 in words is "one hundred twelve billion, thirty-one million, twenty-one thousand, twenty-two".