22132207919 has 2 divisors, whose sum is σ = 22132207920. Its totient is φ = 22132207918.

The previous prime is 22132207883. The next prime is 22132207987. The reversal of 22132207919 is 91970223122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22132207919 - 2¹² = 22132203823 is a prime.

It is a super-2 number, since 2×22132207919² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22132206919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11066103959 + 11066103960.

It is an arithmetic number, because the mean of its divisors is an integer number (11066103960).

Almost surely, 2^22132207919 is an apocalyptic number.

22132207919 is a deficient number, since it is larger than the sum of its proper divisors (1).

22132207919 is an equidigital number, since it uses as much as digits as its factorization.

22132207919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 22132207919 in words is "twenty-two billion, one hundred thirty-two million, two hundred seven thousand, nine hundred nineteen".