22300121230 has 32 divisors (see below), whose sum is σ = 40350227040. Its totient is φ = 8873504640.

The previous prime is 22300121209. The next prime is 22300121231. The reversal of 22300121230 is 3212100322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22300121231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1497220 + ... + 1512040.

It is an arithmetic number, because the mean of its divisors is an integer number (1260944595).

Almost surely, 2^22300121230 is an apocalyptic number.

22300121230 is a deficient number, since it is larger than the sum of its proper divisors (18050105810).

22300121230 is a wasteful number, since it uses less digits than its factorization.

22300121230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15604.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22300121230 its reverse (3212100322), we get a palindrome (25512221552).

The spelling of 22300121230 in words is "twenty-two billion, three hundred million, one hundred twenty-one thousand, two hundred thirty".