23332224197 has 2 divisors, whose sum is σ = 23332224198. Its totient is φ = 23332224196.

The previous prime is 23332224187. The next prime is 23332224239. The reversal of 23332224197 is 79142223332.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23274858721 + 57365476 = 152561^2 + 7574^2 .

It is a cyclic number.

It is not a de Polignac number, because 23332224197 - 2¹⁴ = 23332207813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23332224197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23332224127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11666112098 + 11666112099.

It is an arithmetic number, because the mean of its divisors is an integer number (11666112099).

Almost surely, 2^23332224197 is an apocalyptic number.

It is an amenable number.

23332224197 is a deficient number, since it is larger than the sum of its proper divisors (1).

23332224197 is an equidigital number, since it uses as much as digits as its factorization.

23332224197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 38.

The spelling of 23332224197 in words is "twenty-three billion, three hundred thirty-two million, two hundred twenty-four thousand, one hundred ninety-seven".