122142413213 has 8 divisors (see below), whose sum is σ = 122265900288. Its totient is φ = 122018976144.

The previous prime is 122142413201. The next prime is 122142413227. The reversal of 122142413213 is 312314241221.

It is a happy number.

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 122142413213 - 2²⁰ = 122141364637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122142413233) 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, 6496895 + ... + 6515667.

It is an arithmetic number, because the mean of its divisors is an integer number (15283237536).

Almost surely, 2^122142413213 is an apocalyptic number.

It is an amenable number.

122142413213 is a deficient number, since it is larger than the sum of its proper divisors (123487075).

122142413213 is a wasteful number, since it uses less digits than its factorization.

122142413213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25003.

The product of its digits is 2304, while the sum is 26.

Adding to 122142413213 its reverse (312314241221), we get a palindrome (434456654434).

The spelling of 122142413213 in words is "one hundred twenty-two billion, one hundred forty-two million, four hundred thirteen thousand, two hundred thirteen".