201310333551413 has 2 divisors, whose sum is σ = 201310333551414. Its totient is φ = 201310333551412.

The previous prime is 201310333551343. The next prime is 201310333551487. The reversal of 201310333551413 is 314155333013102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117216610062244 + 84093723489169 = 10826662^2 + 9170263^2 .

It is a cyclic number.

It is not a de Polignac number, because 201310333551413 - 2²⁴ = 201310316774197 is a prime.

It is a super-2 number, since 2×201310333551413² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201310333251413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100655166775706 + 100655166775707.

It is an arithmetic number, because the mean of its divisors is an integer number (100655166775707).

Almost surely, 2^{201310333551413} is an apocalyptic number.

It is an amenable number.

201310333551413 is a deficient number, since it is larger than the sum of its proper divisors (1).

201310333551413 is an equidigital number, since it uses as much as digits as its factorization.

201310333551413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 35.

Adding to 201310333551413 its reverse (314155333013102), we get a palindrome (515465666564515).

The spelling of 201310333551413 in words is "two hundred one trillion, three hundred ten billion, three hundred thirty-three million, five hundred fifty-one thousand, four hundred thirteen".