122303432311351 has 16 divisors (see below), whose sum is σ = 130567228300800. Its totient is φ = 114222651832800.

The previous prime is 122303432311343. The next prime is 122303432311367. The reversal of 122303432311351 is 153113234303221.

It is a cyclic number.

It is not a de Polignac number, because 122303432311351 - 2³ = 122303432311343 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 (122303432311301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8340510 + ... + 17724868.

It is an arithmetic number, because the mean of its divisors is an integer number (8160451768800).

Almost surely, 2^{122303432311351} is an apocalyptic number.

122303432311351 is a deficient number, since it is larger than the sum of its proper divisors (8263795989449).

122303432311351 is an equidigital number, since it uses as much as digits as its factorization.

122303432311351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9394110.

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 122303432311351 its reverse (153113234303221), we get a palindrome (275416666614572).

The spelling of 122303432311351 in words is "one hundred twenty-two trillion, three hundred three billion, four hundred thirty-two million, three hundred eleven thousand, three hundred fifty-one".