22012321130230 has 32 divisors (see below), whose sum is σ = 40465577617920. Its totient is φ = 8617509790560.

The previous prime is 22012321130071. The next prime is 22012321130243. The reversal of 22012321130230 is 3203112321022.

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, 96203301 + ... + 96431839.

It is an arithmetic number, because the mean of its divisors is an integer number (1264549300560).

Almost surely, 2^{22012321130230} is an apocalyptic number.

22012321130230 is a deficient number, since it is larger than the sum of its proper divisors (18453256487690).

22012321130230 is a wasteful number, since it uses less digits than its factorization.

22012321130230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433524.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22012321130230 its reverse (3203112321022), we get a palindrome (25215433451252).

The spelling of 22012321130230 in words is "twenty-two trillion, twelve billion, three hundred twenty-one million, one hundred thirty thousand, two hundred thirty".