22130443302 has 32 divisors (see below), whose sum is σ = 49195641600. Its totient is φ = 6579661920.

The previous prime is 22130443271. The next prime is 22130443327. The reversal of 22130443302 is 20334403122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3159802 + ... + 3166797.

It is an arithmetic number, because the mean of its divisors is an integer number (1537363800).

Almost surely, 2^22130443302 is an apocalyptic number.

22130443302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22130443302 is an abundant number, since it is smaller than the sum of its proper divisors (27065198298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22130443302 is a wasteful number, since it uses less digits than its factorization.

22130443302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6326668.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22130443302 its reverse (20334403122), we get a palindrome (42464846424).

The spelling of 22130443302 in words is "twenty-two billion, one hundred thirty million, four hundred forty-three thousand, three hundred two".