22143144020230 has 8 divisors (see below), whose sum is σ = 39857659236432. Its totient is φ = 8857257608088.

The previous prime is 22143144020227. The next prime is 22143144020233. The reversal of 22143144020230 is 3202044134122.

It is an interprime number because it is at equal distance from previous prime (22143144020227) and next prime (22143144020233).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22143144020233) 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, 1107157201002 + ... + 1107157201021.

It is an arithmetic number, because the mean of its divisors is an integer number (4982207404554).

Almost surely, 2^{22143144020230} is an apocalyptic number.

22143144020230 is a deficient number, since it is larger than the sum of its proper divisors (17714515216202).

22143144020230 is a wasteful number, since it uses less digits than its factorization.

22143144020230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214314402030.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22143144020230 its reverse (3202044134122), we get a palindrome (25345188154352).

The spelling of 22143144020230 in words is "twenty-two trillion, one hundred forty-three billion, one hundred forty-four million, twenty thousand, two hundred thirty".