22010423302 has 16 divisors (see below), whose sum is σ = 38263594752. Its totient is φ = 9300178440.

The previous prime is 22010423299. The next prime is 22010423317. The reversal of 22010423302 is 20332401022.

It is a self number, because there is not a number n which added to its sum of digits gives 22010423302.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 11070648 + ... + 11072635.

It is an arithmetic number, because the mean of its divisors is an integer number (2391474672).

Almost surely, 2^22010423302 is an apocalyptic number.

22010423302 is a deficient number, since it is larger than the sum of its proper divisors (16253171450).

22010423302 is a wasteful number, since it uses less digits than its factorization.

22010423302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22143363.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22010423302 its reverse (20332401022), we get a palindrome (42342824324).

The spelling of 22010423302 in words is "twenty-two billion, ten million, four hundred twenty-three thousand, three hundred two".