122325120402511 has 32 divisors (see below), whose sum is σ = 135438665902848. Its totient is φ = 109747233123840.

The previous prime is 122325120402491. The next prime is 122325120402557. The reversal of 122325120402511 is 115204021523221.

It is not a de Polignac number, because 122325120402511 - 2⁷ = 122325120402383 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 (122325120402211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2209083621 + ... + 2209138993.

It is an arithmetic number, because the mean of its divisors is an integer number (4232458309464).

Almost surely, 2^{122325120402511} is an apocalyptic number.

122325120402511 is a deficient number, since it is larger than the sum of its proper divisors (13113545500337).

122325120402511 is a wasteful number, since it uses less digits than its factorization.

122325120402511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60211.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 122325120402511 its reverse (115204021523221), we get a palindrome (237529141925732).

The spelling of 122325120402511 in words is "one hundred twenty-two trillion, three hundred twenty-five billion, one hundred twenty million, four hundred two thousand, five hundred eleven".