121102223322 has 8 divisors (see below), whose sum is σ = 242204446656. Its totient is φ = 40367407772.

The previous prime is 121102223293. The next prime is 121102223399. The reversal of 121102223322 is 223322201121.

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

121102223322 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10091851938 + ... + 10091851949.

It is an arithmetic number, because the mean of its divisors is an integer number (30275555832).

Almost surely, 2^121102223322 is an apocalyptic number.

121102223322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121102223322 is a wasteful number, since it uses less digits than its factorization.

121102223322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20183703892.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 121102223322 its reverse (223322201121), we get a palindrome (344424424443).

The spelling of 121102223322 in words is "one hundred twenty-one billion, one hundred two million, two hundred twenty-three thousand, three hundred twenty-two".