22101699496 has 16 divisors (see below), whose sum is σ = 41651048340. Its totient is φ = 10994753280.

The previous prime is 22101699463. The next prime is 22101699509. The reversal of 22101699496 is 69499610122.

It can be written as a sum of positive squares in 2 ways, for example, as 19095370596 + 3006328900 = 138186^2 + 54830^2 .

It is a super-2 number, since 2×22101699496² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7010385 + ... + 7013536.

Almost surely, 2^22101699496 is an apocalyptic number.

It is an amenable number.

22101699496 is a deficient number, since it is larger than the sum of its proper divisors (19549348844).

22101699496 is a wasteful number, since it uses less digits than its factorization.

22101699496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14024124 (or 14024120 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 49.

The spelling of 22101699496 in words is "twenty-two billion, one hundred one million, six hundred ninety-nine thousand, four hundred ninety-six".