342132232320123 has 16 divisors (see below), whose sum is σ = 544011499838976. Its totient is φ = 187003953069120.

The previous prime is 342132232320089. The next prime is 342132232320293. The reversal of 342132232320123 is 321023232231243.

It is not a de Polignac number, because 342132232320123 - 2¹⁰ = 342132232319099 is a prime.

It is a super-2 number, since 2×342132232320123² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342132232325123) 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, 354174153058 + ... + 354174154023.

It is an arithmetic number, because the mean of its divisors is an integer number (34000718739936).

Almost surely, 2^{342132232320123} is an apocalyptic number.

342132232320123 is a deficient number, since it is larger than the sum of its proper divisors (201879267518853).

342132232320123 is a wasteful number, since it uses less digits than its factorization.

342132232320123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708348307114.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 342132232320123 its reverse (321023232231243), we get a palindrome (663155464551366).

The spelling of 342132232320123 in words is "three hundred forty-two trillion, one hundred thirty-two billion, two hundred thirty-two million, three hundred twenty thousand, one hundred twenty-three".