121030103300322 has 16 divisors (see below), whose sum is σ = 242067897044352. Its totient is φ = 40342086026160.

The previous prime is 121030103300311. The next prime is 121030103300333. The reversal of 121030103300322 is 223003301030121.

It is an interprime number because it is at equal distance from previous prime (121030103300311) and next prime (121030103300333).

It is a super-2 number, since 2×121030103300322² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320230554 + ... + 320608277.

It is an arithmetic number, because the mean of its divisors is an integer number (15129243565272).

Almost surely, 2^{121030103300322} is an apocalyptic number.

121030103300322 is an abundant number, since it is smaller than the sum of its proper divisors (121037793744030).

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

121030103300322 is a wasteful number, since it uses less digits than its factorization.

121030103300322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640870313.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 121030103300322 its reverse (223003301030121), we get a palindrome (344033404330443).

The spelling of 121030103300322 in words is "one hundred twenty-one trillion, thirty billion, one hundred three million, three hundred thousand, three hundred twenty-two".