22142930630 has 8 divisors (see below), whose sum is σ = 39857275152. Its totient is φ = 8857172248.

The previous prime is 22142930629. The next prime is 22142930683. The reversal of 22142930630 is 3603924122.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1107146522 + ... + 1107146541.

It is an arithmetic number, because the mean of its divisors is an integer number (4982159394).

Almost surely, 2^22142930630 is an apocalyptic number.

22142930630 is a deficient number, since it is larger than the sum of its proper divisors (17714344522).

22142930630 is a wasteful number, since it uses less digits than its factorization.

22142930630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214293070.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 22142930630 in words is "twenty-two billion, one hundred forty-two million, nine hundred thirty thousand, six hundred thirty".