122332121233221 has 64 divisors (see below), whose sum is σ = 169440109977600. Its totient is φ = 78452228160000.

The previous prime is 122332121233219. The next prime is 122332121233297.

It is a happy number.

122332121233221 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 122332121233221 - 2¹ = 122332121233219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122332121233121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9086535736 + ... + 9086549198.

It is an arithmetic number, because the mean of its divisors is an integer number (2647501718400).

Almost surely, 2^{122332121233221} is an apocalyptic number.

It is an amenable number.

122332121233221 is a deficient number, since it is larger than the sum of its proper divisors (47107988744379).

122332121233221 is a wasteful number, since it uses less digits than its factorization.

122332121233221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16578.

The product of its digits is 10368, while the sum is 30.

The spelling of 122332121233221 in words is "one hundred twenty-two trillion, three hundred thirty-two billion, one hundred twenty-one million, two hundred thirty-three thousand, two hundred twenty-one".