3130020200233 has 2 divisors, whose sum is σ = 3130020200234. Its totient is φ = 3130020200232.

The previous prime is 3130020200213. The next prime is 3130020200249. The reversal of 3130020200233 is 3320020200313.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2224074116889 + 905946083344 = 1491333^2 + 951812^2 .

It is a cyclic number.

It is not a de Polignac number, because 3130020200233 - 2⁴¹ = 930996944681 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3130020200233.

It is not a weakly prime, because it can be changed into another prime (3130020200213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565010100116 + 1565010100117.

It is an arithmetic number, because the mean of its divisors is an integer number (1565010100117).

Almost surely, 2^{3130020200233} is an apocalyptic number.

It is an amenable number.

3130020200233 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130020200233 is an equidigital number, since it uses as much as digits as its factorization.

3130020200233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 3130020200233 its reverse (3320020200313), we get a palindrome (6450040400546).

The spelling of 3130020200233 in words is "three trillion, one hundred thirty billion, twenty million, two hundred thousand, two hundred thirty-three".