121112010322 has 32 divisors (see below), whose sum is σ = 190137467520. Its totient is φ = 57783559680.

The previous prime is 121112010319. The next prime is 121112010337. The reversal of 121112010322 is 223010211121.

It is a junction number, because it is equal to n+sod(n) for n = 121112010296 and 121112010305.

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 15 ways as a sum of consecutive naturals, for example, 4075297 + ... + 4104907.

It is an arithmetic number, because the mean of its divisors is an integer number (5941795860).

Almost surely, 2^121112010322 is an apocalyptic number.

121112010322 is a deficient number, since it is larger than the sum of its proper divisors (69025457198).

121112010322 is a wasteful number, since it uses less digits than its factorization.

121112010322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30466.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 121112010322 its reverse (223010211121), we get a palindrome (344122221443).

The spelling of 121112010322 in words is "one hundred twenty-one billion, one hundred twelve million, ten thousand, three hundred twenty-two".