122313332031031 has 8 divisors (see below), whose sum is σ = 122539949066304. Its totient is φ = 122086716950880.

The previous prime is 122313332030983. The next prime is 122313332031047. The reversal of 122313332031031 is 130130233313221.

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 122313332031031 - 2²⁹ = 122312795160119 is a prime.

It is a super-2 number, since 2×122313332031031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122313332031131) 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, 203366205 + ... + 203966761.

It is an arithmetic number, because the mean of its divisors is an integer number (15317493633288).

Almost surely, 2^{122313332031031} is an apocalyptic number.

122313332031031 is a deficient number, since it is larger than the sum of its proper divisors (226617035273).

122313332031031 is an equidigital number, since it uses as much as digits as its factorization.

122313332031031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977561.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 122313332031031 its reverse (130130233313221), we get a palindrome (252443565344252).

The spelling of 122313332031031 in words is "one hundred twenty-two trillion, three hundred thirteen billion, three hundred thirty-two million, thirty-one thousand, thirty-one".