32113131133373 has 2 divisors, whose sum is σ = 32113131133374. Its totient is φ = 32113131133372.

The previous prime is 32113131133351. The next prime is 32113131133399. The reversal of 32113131133373 is 37333113131123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18627622936729 + 13485508196644 = 4315973^2 + 3672262^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32113131133373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32113131133073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16056565566686 + 16056565566687.

It is an arithmetic number, because the mean of its divisors is an integer number (16056565566687).

Almost surely, 2^{32113131133373} is an apocalyptic number.

It is an amenable number.

32113131133373 is a deficient number, since it is larger than the sum of its proper divisors (1).

32113131133373 is an equidigital number, since it uses as much as digits as its factorization.

32113131133373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30618, while the sum is 35.

Adding to 32113131133373 its reverse (37333113131123), we get a palindrome (69446244264496).

The spelling of 32113131133373 in words is "thirty-two trillion, one hundred thirteen billion, one hundred thirty-one million, one hundred thirty-three thousand, three hundred seventy-three".