22827333401 has 2 divisors, whose sum is σ = 22827333402. Its totient is φ = 22827333400.

The previous prime is 22827333391. The next prime is 22827333439. The reversal of 22827333401 is 10433372822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22178357776 + 648975625 = 148924^2 + 25475^2 .

It is a cyclic number.

It is not a de Polignac number, because 22827333401 - 2⁶ = 22827333337 is a prime.

It is not a weakly prime, because it can be changed into another prime (22827333481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11413666700 + 11413666701.

It is an arithmetic number, because the mean of its divisors is an integer number (11413666701).

Almost surely, 2^22827333401 is an apocalyptic number.

It is an amenable number.

22827333401 is a deficient number, since it is larger than the sum of its proper divisors (1).

22827333401 is an equidigital number, since it uses as much as digits as its factorization.

22827333401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 22827333401 in words is "twenty-two billion, eight hundred twenty-seven million, three hundred thirty-three thousand, four hundred one".