121022331011122 has 8 divisors (see below), whose sum is σ = 181540985904000. Its totient is φ = 60508669043124.

The previous prime is 121022331011063. The next prime is 121022331011167. The reversal of 121022331011122 is 221110133220121.

It is a happy number.

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 = 121022331011093 and 121022331011102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1248170622 + ... + 1248267577.

It is an arithmetic number, because the mean of its divisors is an integer number (22692623238000).

Almost surely, 2^{121022331011122} is an apocalyptic number.

121022331011122 is a deficient number, since it is larger than the sum of its proper divisors (60518654892878).

121022331011122 is a wasteful number, since it uses less digits than its factorization.

121022331011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496462440.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 121022331011122 its reverse (221110133220121), we get a palindrome (342132464231243).

The spelling of 121022331011122 in words is "one hundred twenty-one trillion, twenty-two billion, three hundred thirty-one million, eleven thousand, one hundred twenty-two".