22010392882 has 8 divisors (see below), whose sum is σ = 33342476652. Its totient is φ = 10896234000.

The previous prime is 22010392879. The next prime is 22010392883. The reversal of 22010392882 is 28829301022.

It is a Cunningham number, because it is equal to 148359²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 22010392881 + 1 = 148359^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22010392883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54480969 + ... + 54481372.

Almost surely, 2^22010392882 is an apocalyptic number.

22010392882 is a deficient number, since it is larger than the sum of its proper divisors (11332083770).

22010392882 is a wasteful number, since it uses less digits than its factorization.

22010392882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108962444.

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 22010392882 in words is "twenty-two billion, ten million, three hundred ninety-two thousand, eight hundred eighty-two".