32313124121 has 2 divisors, whose sum is σ = 32313124122. Its totient is φ = 32313124120.

The previous prime is 32313124093. The next prime is 32313124147. The reversal of 32313124121 is 12142131323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31102849600 + 1210274521 = 176360^2 + 34789^2 .

It is a cyclic number.

It is not a de Polignac number, because 32313124121 - 2¹⁴ = 32313107737 is a prime.

It is not a weakly prime, because it can be changed into another prime (32313124171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16156562060 + 16156562061.

It is an arithmetic number, because the mean of its divisors is an integer number (16156562061).

Almost surely, 2^32313124121 is an apocalyptic number.

It is an amenable number.

32313124121 is a deficient number, since it is larger than the sum of its proper divisors (1).

32313124121 is an equidigital number, since it uses as much as digits as its factorization.

32313124121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 23.

Adding to 32313124121 its reverse (12142131323), we get a palindrome (44455255444).

The spelling of 32313124121 in words is "thirty-two billion, three hundred thirteen million, one hundred twenty-four thousand, one hundred twenty-one".