222762672304013 has 2 divisors, whose sum is σ = 222762672304014. Its totient is φ = 222762672304012.

The previous prime is 222762672303937. The next prime is 222762672304031. The reversal of 222762672304013 is 310403276267222.

Together with next prime (222762672304031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118870764367369 + 103891907936644 = 10902787^2 + 10192738^2 .

It is a cyclic number.

It is not a de Polignac number, because 222762672304013 - 2¹² = 222762672299917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222762672394013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111381336152006 + 111381336152007.

It is an arithmetic number, because the mean of its divisors is an integer number (111381336152007).

Almost surely, 2^{222762672304013} is an apocalyptic number.

It is an amenable number.

222762672304013 is a deficient number, since it is larger than the sum of its proper divisors (1).

222762672304013 is an equidigital number, since it uses as much as digits as its factorization.

222762672304013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 47.

The spelling of 222762672304013 in words is "two hundred twenty-two trillion, seven hundred sixty-two billion, six hundred seventy-two million, three hundred four thousand, thirteen".