23202212002232 has 32 divisors (see below), whose sum is σ = 45404308939680. Its totient is φ = 11094589102080.

The previous prime is 23202212002199. The next prime is 23202212002327. The reversal of 23202212002232 is 23220021220232.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 23202212002198 and 23202212002207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11085569 + ... + 13011312.

It is an arithmetic number, because the mean of its divisors is an integer number (1418884654365).

Almost surely, 2^{23202212002232} is an apocalyptic number.

It is an amenable number.

23202212002232 is a deficient number, since it is larger than the sum of its proper divisors (22202096937448).

23202212002232 is a wasteful number, since it uses less digits than its factorization.

23202212002232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24102143 (or 24102139 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 23202212002232 its reverse (23220021220232), we get a palindrome (46422233222464).

The spelling of 23202212002232 in words is "twenty-three trillion, two hundred two billion, two hundred twelve million, two thousand, two hundred thirty-two".