210313013261201 has 2 divisors, whose sum is σ = 210313013261202. Its totient is φ = 210313013261200.

The previous prime is 210313013261161. The next prime is 210313013261213. The reversal of 210313013261201 is 102162310313012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 173186231680576 + 37126781580625 = 13160024^2 + 6093175^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210313013261201 is a prime.

It is a super-2 number, since 2×210313013261201² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (210313013261231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105156506630600 + 105156506630601.

It is an arithmetic number, because the mean of its divisors is an integer number (105156506630601).

Almost surely, 2^{210313013261201} is an apocalyptic number.

It is an amenable number.

210313013261201 is a deficient number, since it is larger than the sum of its proper divisors (1).

210313013261201 is an equidigital number, since it uses as much as digits as its factorization.

210313013261201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 210313013261201 its reverse (102162310313012), we get a palindrome (312475323574213).

The spelling of 210313013261201 in words is "two hundred ten trillion, three hundred thirteen billion, thirteen million, two hundred sixty-one thousand, two hundred one".