122345042333045 has 32 divisors (see below), whose sum is σ = 169822154299392. Its totient is φ = 82876565812032.

The previous prime is 122345042333039. The next prime is 122345042333057. The reversal of 122345042333045 is 540333240543221.

It is a cyclic number.

It is not a de Polignac number, because 122345042333045 - 2²⁰ = 122345041284469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122345042332993 and 122345042333011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36093674 + ... + 39337556.

It is an arithmetic number, because the mean of its divisors is an integer number (5306942321856).

Almost surely, 2^{122345042333045} is an apocalyptic number.

It is an amenable number.

122345042333045 is a deficient number, since it is larger than the sum of its proper divisors (47477111966347).

122345042333045 is a wasteful number, since it uses less digits than its factorization.

122345042333045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3256961.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 122345042333045 its reverse (540333240543221), we get a palindrome (662678282876266).

The spelling of 122345042333045 in words is "one hundred twenty-two trillion, three hundred forty-five billion, forty-two million, three hundred thirty-three thousand, forty-five".