122331040202315 has 16 divisors (see below), whose sum is σ = 167769219133440. Its totient is φ = 83883674139360.

The previous prime is 122331040202309. The next prime is 122331040202333. The reversal of 122331040202315 is 513202040133221.

It is not a de Polignac number, because 122331040202315 - 2¹² = 122331040198219 is a prime.

It is a super-2 number, since 2×122331040202315² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3317435 + ... + 15989604.

It is an arithmetic number, because the mean of its divisors is an integer number (10485576195840).

Almost surely, 2^{122331040202315} is an apocalyptic number.

122331040202315 is a deficient number, since it is larger than the sum of its proper divisors (45438178931125).

122331040202315 is a wasteful number, since it uses less digits than its factorization.

122331040202315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19488082.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 122331040202315 its reverse (513202040133221), we get a palindrome (635533080335536).

The spelling of 122331040202315 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, forty million, two hundred two thousand, three hundred fifteen".