22343230111201 has 2 divisors, whose sum is σ = 22343230111202. Its totient is φ = 22343230111200.

The previous prime is 22343230111157. The next prime is 22343230111231. The reversal of 22343230111201 is 10211103234322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13523969475025 + 8819260636176 = 3677495^2 + 2969724^2 .

It is a cyclic number.

It is not a de Polignac number, because 22343230111201 - 2³³ = 22334640176609 is a prime.

It is not a weakly prime, because it can be changed into another prime (22343230111231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11171615055600 + 11171615055601.

It is an arithmetic number, because the mean of its divisors is an integer number (11171615055601).

Almost surely, 2^{22343230111201} is an apocalyptic number.

It is an amenable number.

22343230111201 is a deficient number, since it is larger than the sum of its proper divisors (1).

22343230111201 is an equidigital number, since it uses as much as digits as its factorization.

22343230111201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22343230111201 its reverse (10211103234322), we get a palindrome (32554333345523).

The spelling of 22343230111201 in words is "twenty-two trillion, three hundred forty-three billion, two hundred thirty million, one hundred eleven thousand, two hundred one".