222300013457 has 2 divisors, whose sum is σ = 222300013458. Its totient is φ = 222300013456.

The previous prime is 222300013367. The next prime is 222300013469. The reversal of 222300013457 is 754310003222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221766588241 + 533425216 = 470921^2 + 23096^2 .

It is a cyclic number.

It is not a de Polignac number, because 222300013457 - 2¹² = 222300009361 is a prime.

It is not a weakly prime, because it can be changed into another prime (222300013157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111150006728 + 111150006729.

It is an arithmetic number, because the mean of its divisors is an integer number (111150006729).

Almost surely, 2^222300013457 is an apocalyptic number.

It is an amenable number.

222300013457 is a deficient number, since it is larger than the sum of its proper divisors (1).

222300013457 is an equidigital number, since it uses as much as digits as its factorization.

222300013457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

Adding to 222300013457 its reverse (754310003222), we get a palindrome (976610016679).

The spelling of 222300013457 in words is "two hundred twenty-two billion, three hundred million, thirteen thousand, four hundred fifty-seven".