22430998748801 has 2 divisors, whose sum is σ = 22430998748802. Its totient is φ = 22430998748800.

The previous prime is 22430998748779. The next prime is 22430998748813. The reversal of 22430998748801 is 10884789903422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13406838556225 + 9024160192576 = 3661535^2 + 3004024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22430998748801 is a prime.

It is not a weakly prime, because it can be changed into another prime (22430998748881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11215499374400 + 11215499374401.

It is an arithmetic number, because the mean of its divisors is an integer number (11215499374401).

Almost surely, 2^{22430998748801} is an apocalyptic number.

It is an amenable number.

22430998748801 is a deficient number, since it is larger than the sum of its proper divisors (1).

22430998748801 is an equidigital number, since it uses as much as digits as its factorization.

22430998748801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55738368, while the sum is 65.

The spelling of 22430998748801 in words is "twenty-two trillion, four hundred thirty billion, nine hundred ninety-eight million, seven hundred forty-eight thousand, eight hundred one".