122202212042231 has 8 divisors (see below), whose sum is σ = 122284661385600. Its totient is φ = 122119768634680.

The previous prime is 122202212042227. The next prime is 122202212042291. The reversal of 122202212042231 is 132240212202221.

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

It is a cyclic number.

It is not a de Polignac number, because 122202212042231 - 2² = 122202212042227 is a prime.

It is a super-2 number, since 2×122202212042231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122202212042231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122202212042291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40097150 + ... + 43037028.

It is an arithmetic number, because the mean of its divisors is an integer number (15285582673200).

Almost surely, 2^{122202212042231} is an apocalyptic number.

122202212042231 is a deficient number, since it is larger than the sum of its proper divisors (82449343369).

122202212042231 is a wasteful number, since it uses less digits than its factorization.

122202212042231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967909.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 122202212042231 its reverse (132240212202221), we get a palindrome (254442424244452).

The spelling of 122202212042231 in words is "one hundred twenty-two trillion, two hundred two billion, two hundred twelve million, forty-two thousand, two hundred thirty-one".