2202120133313 has 2 divisors, whose sum is σ = 2202120133314. Its totient is φ = 2202120133312.

The previous prime is 2202120133309. The next prime is 2202120133351. The reversal of 2202120133313 is 3133310212022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1291559515024 + 910560618289 = 1136468^2 + 954233^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202120133313 - 2² = 2202120133309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2202120133613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101060066656 + 1101060066657.

It is an arithmetic number, because the mean of its divisors is an integer number (1101060066657).

Almost surely, 2^{2202120133313} is an apocalyptic number.

It is an amenable number.

2202120133313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202120133313 is an equidigital number, since it uses as much as digits as its factorization.

2202120133313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2202120133313 its reverse (3133310212022), we get a palindrome (5335430345335).

The spelling of 2202120133313 in words is "two trillion, two hundred two billion, one hundred twenty million, one hundred thirty-three thousand, three hundred thirteen".