112122222021022 has 8 divisors (see below), whose sum is σ = 178076470268736. Its totient is φ = 52763398598112.

The previous prime is 112122222020947. The next prime is 112122222021053. The reversal of 112122222021022 is 220120222221211.

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

It is a junction number, because it is equal to n+sod(n) for n = 112122222020984 and 112122222021002.

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, 1648856206158 + ... + 1648856206225.

It is an arithmetic number, because the mean of its divisors is an integer number (22259558783592).

Almost surely, 2^{112122222021022} is an apocalyptic number.

112122222021022 is a deficient number, since it is larger than the sum of its proper divisors (65954248247714).

112122222021022 is a wasteful number, since it uses less digits than its factorization.

112122222021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3297712412402.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 112122222021022 its reverse (220120222221211), we get a palindrome (332242444242233).

The spelling of 112122222021022 in words is "one hundred twelve trillion, one hundred twenty-two billion, two hundred twenty-two million, twenty-one thousand, twenty-two".