22319672196847 has 2 divisors, whose sum is σ = 22319672196848. Its totient is φ = 22319672196846.

The previous prime is 22319672196821. The next prime is 22319672196851. The reversal of 22319672196847 is 74869127691322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22319672196847 - 2²⁷ = 22319537979119 is a prime.

It is a super-3 number, since 3×22319672196847³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22319672196247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11159836098423 + 11159836098424.

It is an arithmetic number, because the mean of its divisors is an integer number (11159836098424).

Almost surely, 2^{22319672196847} is an apocalyptic number.

22319672196847 is a deficient number, since it is larger than the sum of its proper divisors (1).

22319672196847 is an equidigital number, since it uses as much as digits as its factorization.

22319672196847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 109734912, while the sum is 67.

The spelling of 22319672196847 in words is "twenty-two trillion, three hundred nineteen billion, six hundred seventy-two million, one hundred ninety-six thousand, eight hundred forty-seven".