202130332969 has 2 divisors, whose sum is σ = 202130332970. Its totient is φ = 202130332968.

The previous prime is 202130332933. The next prime is 202130332991. The reversal of 202130332969 is 969233031202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 135663305625 + 66467027344 = 368325^2 + 257812^2 .

It is a cyclic number.

It is not a de Polignac number, because 202130332969 - 2¹³ = 202130324777 is a prime.

It is a super-2 number, since 2×202130332969² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (202130335969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101065166484 + 101065166485.

It is an arithmetic number, because the mean of its divisors is an integer number (101065166485).

Almost surely, 2^202130332969 is an apocalyptic number.

It is an amenable number.

202130332969 is a deficient number, since it is larger than the sum of its proper divisors (1).

202130332969 is an equidigital number, since it uses as much as digits as its factorization.

202130332969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 40.

The spelling of 202130332969 in words is "two hundred two billion, one hundred thirty million, three hundred thirty-two thousand, nine hundred sixty-nine".