23032221132202 has 16 divisors (see below), whose sum is σ = 34555862131200. Its totient is φ = 11513600617680.

The previous prime is 23032221132199. The next prime is 23032221132203. The reversal of 23032221132202 is 20223112223032.

It is a super-2 number, since 2×23032221132202² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23032221132203) 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, 395516424 + ... + 395574652.

It is an arithmetic number, because the mean of its divisors is an integer number (2159741383200).

Almost surely, 2^{23032221132202} is an apocalyptic number.

23032221132202 is a deficient number, since it is larger than the sum of its proper divisors (11523640998998).

23032221132202 is a wasteful number, since it uses less digits than its factorization.

23032221132202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97941.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23032221132202 its reverse (20223112223032), we get a palindrome (43255333355234).

The spelling of 23032221132202 in words is "twenty-three trillion, thirty-two billion, two hundred twenty-one million, one hundred thirty-two thousand, two hundred two".