522270642218131 has 2 divisors, whose sum is σ = 522270642218132. Its totient is φ = 522270642218130.

The previous prime is 522270642218069. The next prime is 522270642218141. The reversal of 522270642218131 is 131812246072225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 522270642218131 - 2¹⁵ = 522270642185363 is a prime.

It is a super-2 number, since 2×522270642218131² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (522270642218141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261135321109065 + 261135321109066.

It is an arithmetic number, because the mean of its divisors is an integer number (261135321109066).

Almost surely, 2^{522270642218131} is an apocalyptic number.

522270642218131 is a deficient number, since it is larger than the sum of its proper divisors (1).

522270642218131 is an equidigital number, since it uses as much as digits as its factorization.

522270642218131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 522270642218131 in words is "five hundred twenty-two trillion, two hundred seventy billion, six hundred forty-two million, two hundred eighteen thousand, one hundred thirty-one".