112021001020122 has 8 divisors (see below), whose sum is σ = 224042002040256. Its totient is φ = 37340333673372.

The previous prime is 112021001020109. The next prime is 112021001020147. The reversal of 112021001020122 is 221020100120211.

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

112021001020122 is an admirable 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, 9335083418338 + ... + 9335083418349.

It is an arithmetic number, because the mean of its divisors is an integer number (28005250255032).

Almost surely, 2^{112021001020122} is an apocalyptic number.

112021001020122 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.

112021001020122 is a wasteful number, since it uses less digits than its factorization.

112021001020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18670166836692.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112021001020122 its reverse (221020100120211), we get a palindrome (333041101140333).

The spelling of 112021001020122 in words is "one hundred twelve trillion, twenty-one billion, one million, twenty thousand, one hundred twenty-two".