2132202320137 has 2 divisors, whose sum is σ = 2132202320138. Its totient is φ = 2132202320136.

The previous prime is 2132202320111. The next prime is 2132202320177. The reversal of 2132202320137 is 7310232022312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1830165242896 + 302037077241 = 1352836^2 + 549579^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132202320137 - 2¹⁹ = 2132201795849 is a prime.

It is not a weakly prime, because it can be changed into another prime (2132202320177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066101160068 + 1066101160069.

It is an arithmetic number, because the mean of its divisors is an integer number (1066101160069).

Almost surely, 2^{2132202320137} is an apocalyptic number.

It is an amenable number.

2132202320137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132202320137 is an equidigital number, since it uses as much as digits as its factorization.

2132202320137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 2132202320137 its reverse (7310232022312), we get a palindrome (9442434342449).

The spelling of 2132202320137 in words is "two trillion, one hundred thirty-two billion, two hundred two million, three hundred twenty thousand, one hundred thirty-seven".