32142321123 has 16 divisors (see below), whose sum is σ = 47315753856. Its totient is φ = 19245491840.

The previous prime is 32142321089. The next prime is 32142321157. The reversal of 32142321123 is 32112324123.

It is an interprime number because it is at equal distance from previous prime (32142321089) and next prime (32142321157).

It is a cyclic number.

It is not a de Polignac number, because 32142321123 - 2⁶ = 32142321059 is a prime.

It is a super-2 number, since 2×32142321123² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32142321093 and 32142321102.

It is not an unprimeable number, because it can be changed into a prime (32142320123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5864790 + ... + 5870267.

It is an arithmetic number, because the mean of its divisors is an integer number (2957234616).

Almost surely, 2^32142321123 is an apocalyptic number.

32142321123 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

32142321123 is a deficient number, since it is larger than the sum of its proper divisors (15173432733).

32142321123 is a wasteful number, since it uses less digits than its factorization.

32142321123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11735154.

The product of its digits is 1728, while the sum is 24.

Adding to 32142321123 its reverse (32112324123), we get a palindrome (64254645246).

The spelling of 32142321123 in words is "thirty-two billion, one hundred forty-two million, three hundred twenty-one thousand, one hundred twenty-three".