23222103461 has 2 divisors, whose sum is σ = 23222103462. Its totient is φ = 23222103460.

The previous prime is 23222103427. The next prime is 23222103521. The reversal of 23222103461 is 16430122232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11641115236 + 11580988225 = 107894^2 + 107615^2 .

It is a cyclic number.

It is not a de Polignac number, because 23222103461 - 2³⁰ = 22148361637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23222103461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23222103161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611051730 + 11611051731.

It is an arithmetic number, because the mean of its divisors is an integer number (11611051731).

Almost surely, 2^23222103461 is an apocalyptic number.

It is an amenable number.

23222103461 is a deficient number, since it is larger than the sum of its proper divisors (1).

23222103461 is an equidigital number, since it uses as much as digits as its factorization.

23222103461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23222103461 its reverse (16430122232), we get a palindrome (39652225693).

The spelling of 23222103461 in words is "twenty-three billion, two hundred twenty-two million, one hundred three thousand, four hundred sixty-one".