121313332212022 has 16 divisors (see below), whose sum is σ = 189191365171200. Its totient is φ = 58277697298920.

The previous prime is 121313332211983. The next prime is 121313332212041. The reversal of 121313332212022 is 220212233313121.

It is a super-2 number, since 2×121313332212022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 7038360622 + ... + 7038377857.

It is an arithmetic number, because the mean of its divisors is an integer number (11824460323200).

Almost surely, 2^{121313332212022} is an apocalyptic number.

121313332212022 is a deficient number, since it is larger than the sum of its proper divisors (67878032959178).

121313332212022 is a wasteful number, since it uses less digits than its factorization.

121313332212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14076738651.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 121313332212022 its reverse (220212233313121), we get a palindrome (341525565525143).

The spelling of 121313332212022 in words is "one hundred twenty-one trillion, three hundred thirteen billion, three hundred thirty-two million, two hundred twelve thousand, twenty-two".