3130204020269 has 2 divisors, whose sum is σ = 3130204020270. Its totient is φ = 3130204020268.

The previous prime is 3130204020137. The next prime is 3130204020337. The reversal of 3130204020269 is 9620204020313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3129849263044 + 354757225 = 1769138^2 + 18835^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3130204020269 is a prime.

It is a super-2 number, since 2×3130204020269² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3130204020869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565102010134 + 1565102010135.

It is an arithmetic number, because the mean of its divisors is an integer number (1565102010135).

Almost surely, 2^{3130204020269} is an apocalyptic number.

It is an amenable number.

3130204020269 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130204020269 is an equidigital number, since it uses as much as digits as its factorization.

3130204020269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 3130204020269 in words is "three trillion, one hundred thirty billion, two hundred four million, twenty thousand, two hundred sixty-nine".