121122122332 has 12 divisors (see below), whose sum is σ = 219272807880. Its totient is φ = 58472748656.

The previous prime is 121122122323. The next prime is 121122122389. The reversal of 121122122332 is 233221221121.

It is a congruent number.

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, 522077998 + ... + 522078229.

It is an arithmetic number, because the mean of its divisors is an integer number (18272733990).

Almost surely, 2^121122122332 is an apocalyptic number.

It is an amenable number.

121122122332 is a deficient number, since it is larger than the sum of its proper divisors (98150685548).

121122122332 is a wasteful number, since it uses less digits than its factorization.

121122122332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044156260 (or 1044156258 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

Adding to 121122122332 its reverse (233221221121), we get a palindrome (354343343453).

The spelling of 121122122332 in words is "one hundred twenty-one billion, one hundred twenty-two million, one hundred twenty-two thousand, three hundred thirty-two".