121030023322 has 32 divisors (see below), whose sum is σ = 196691249664. Its totient is φ = 55522843200.

The previous prime is 121030023319. The next prime is 121030023337. The reversal of 121030023322 is 223320030121.

It is a self number, because there is not a number n which added to its sum of digits gives 121030023322.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11152503 + ... + 11163349.

It is an arithmetic number, because the mean of its divisors is an integer number (6146601552).

Almost surely, 2^121030023322 is an apocalyptic number.

121030023322 is a deficient number, since it is larger than the sum of its proper divisors (75661226342).

121030023322 is a wasteful number, since it uses less digits than its factorization.

121030023322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13414.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 121030023322 its reverse (223320030121), we get a palindrome (344350053443).

The spelling of 121030023322 in words is "one hundred twenty-one billion, thirty million, twenty-three thousand, three hundred twenty-two".