112121111002022 has 8 divisors (see below), whose sum is σ = 168183154635672. Its totient is φ = 56060059456800.

The previous prime is 112121111002007. The next prime is 112121111002127. The reversal of 112121111002022 is 220200111121211.

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

It is a super-2 number, since 2×112121111002022² (a number of 29 digits) contains 22 as substring.

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, 247739504 + ... + 248191667.

It is an arithmetic number, because the mean of its divisors is an integer number (21022894329459).

Almost surely, 2^{112121111002022} is an apocalyptic number.

112121111002022 is a deficient number, since it is larger than the sum of its proper divisors (56062043633650).

112121111002022 is a wasteful number, since it uses less digits than its factorization.

112121111002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496044214.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112121111002022 its reverse (220200111121211), we get a palindrome (332321222123233).

The spelling of 112121111002022 in words is "one hundred twelve trillion, one hundred twenty-one billion, one hundred eleven million, two thousand, twenty-two".