122231313130213 has 8 divisors (see below), whose sum is σ = 139701757891328. Its totient is φ = 104763075519024.

The previous prime is 122231313130193. The next prime is 122231313130219. The reversal of 122231313130213 is 312031313132221.

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 122231313130213 - 2⁵ = 122231313130181 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 (122231313130219) 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, 551668806 + ... + 551890327.

It is an arithmetic number, because the mean of its divisors is an integer number (17462719736416).

Almost surely, 2^{122231313130213} is an apocalyptic number.

It is an amenable number.

122231313130213 is a deficient number, since it is larger than the sum of its proper divisors (17470444761115).

122231313130213 is a wasteful number, since it uses less digits than its factorization.

122231313130213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103574963.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 122231313130213 its reverse (312031313132221), we get a palindrome (434262626262434).

The spelling of 122231313130213 in words is "one hundred twenty-two trillion, two hundred thirty-one billion, three hundred thirteen million, one hundred thirty thousand, two hundred thirteen".