23220100202 has 16 divisors (see below), whose sum is σ = 39140236800. Its totient is φ = 10251013872.

The previous prime is 23220100193. The next prime is 23220100207. The reversal of 23220100202 is 20200102232.

It is not an unprimeable number, because it can be changed into a prime (23220100207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19414202 + ... + 19415397.

It is an arithmetic number, because the mean of its divisors is an integer number (2446264800).

Almost surely, 2^23220100202 is an apocalyptic number.

23220100202 is a deficient number, since it is larger than the sum of its proper divisors (15920136598).

23220100202 is a wasteful number, since it uses less digits than its factorization.

23220100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38829637.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 23220100202 its reverse (20200102232), we get a palindrome (43420202434).

The spelling of 23220100202 in words is "twenty-three billion, two hundred twenty million, one hundred thousand, two hundred two".