22130111302 has 16 divisors (see below), whose sum is σ = 35967965040. Its totient is φ = 10151233632.

The previous prime is 22130111291. The next prime is 22130111317. The reversal of 22130111302 is 20311103122.

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, 2606677 + ... + 2615152.

It is an arithmetic number, because the mean of its divisors is an integer number (2247997815).

Almost surely, 2^22130111302 is an apocalyptic number.

22130111302 is a deficient number, since it is larger than the sum of its proper divisors (13837853738).

22130111302 is a wasteful number, since it uses less digits than its factorization.

22130111302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5222007.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22130111302 its reverse (20311103122), we get a palindrome (42441214424).

The spelling of 22130111302 in words is "twenty-two billion, one hundred thirty million, one hundred eleven thousand, three hundred two".