32142320123 has 2 divisors, whose sum is σ = 32142320124. Its totient is φ = 32142320122.

The previous prime is 32142320113. The next prime is 32142320153. The reversal of 32142320123 is 32102324123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32142320123 - 2¹⁶ = 32142254587 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (32142320113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16071160061 + 16071160062.

It is an arithmetic number, because the mean of its divisors is an integer number (16071160062).

Almost surely, 2^32142320123 is an apocalyptic number.

32142320123 is a deficient number, since it is larger than the sum of its proper divisors (1).

32142320123 is an equidigital number, since it uses as much as digits as its factorization.

32142320123 is an evil number, because the sum of its binary digits is even.

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

Adding to 32142320123 its reverse (32102324123), we get a palindrome (64244644246).

The spelling of 32142320123 in words is "thirty-two billion, one hundred forty-two million, three hundred twenty thousand, one hundred twenty-three".