112121221933 has 8 divisors (see below), whose sum is σ = 128150563968. Its totient is φ = 96094886064.

The previous prime is 112121221931. The next prime is 112121221937. The reversal of 112121221933 is 339122121211.

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

It is a cyclic number.

It is not a de Polignac number, because 112121221933 - 2¹ = 112121221931 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112121221931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671041 + ... + 821302.

It is an arithmetic number, because the mean of its divisors is an integer number (16018820496).

Almost surely, 2^112121221933 is an apocalyptic number.

It is an amenable number.

112121221933 is a deficient number, since it is larger than the sum of its proper divisors (16029342035).

112121221933 is a wasteful number, since it uses less digits than its factorization.

112121221933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503083.

The product of its digits is 1296, while the sum is 28.

The spelling of 112121221933 in words is "one hundred twelve billion, one hundred twenty-one million, two hundred twenty-one thousand, nine hundred thirty-three".