23131030022 has 8 divisors (see below), whose sum is σ = 34736939400. Its totient is φ = 11552050224.

The previous prime is 23131029997. The next prime is 23131030051. The reversal of 23131030022 is 22003013132.

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, 6730247 + ... + 6733682.

It is an arithmetic number, because the mean of its divisors is an integer number (4342117425).

Almost surely, 2^23131030022 is an apocalyptic number.

23131030022 is a deficient number, since it is larger than the sum of its proper divisors (11605909378).

23131030022 is a wasteful number, since it uses less digits than its factorization.

23131030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13464790.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23131030022 its reverse (22003013132), we get a palindrome (45134043154).

The spelling of 23131030022 in words is "twenty-three billion, one hundred thirty-one million, thirty thousand, twenty-two".