122142030323 has 8 divisors (see below), whose sum is σ = 122296420992. Its totient is φ = 121987705536.

The previous prime is 122142030313. The next prime is 122142030331. The reversal of 122142030323 is 323030241221.

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 122142030323 - 2²⁸ = 121873594867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122142030313) 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, 4429886 + ... + 4457372.

It is an arithmetic number, because the mean of its divisors is an integer number (15287052624).

Almost surely, 2^122142030323 is an apocalyptic number.

122142030323 is a deficient number, since it is larger than the sum of its proper divisors (154390669).

122142030323 is an equidigital number, since it uses as much as digits as its factorization.

122142030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32941.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 122142030323 its reverse (323030241221), we get a palindrome (445172271544).

The spelling of 122142030323 in words is "one hundred twenty-two billion, one hundred forty-two million, thirty thousand, three hundred twenty-three".