2213031100232 has 16 divisors (see below), whose sum is σ = 4199426486640. Its totient is φ = 1093184037136.

The previous prime is 2213031100151. The next prime is 2213031100237. The reversal of 2213031100232 is 2320011303122.

It is not an unprimeable number, because it can be changed into a prime (2213031100237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1666438418 + ... + 1666439745.

It is an arithmetic number, because the mean of its divisors is an integer number (262464155415).

Almost surely, 2^{2213031100232} is an apocalyptic number.

It is an amenable number.

2213031100232 is a deficient number, since it is larger than the sum of its proper divisors (1986395386408).

2213031100232 is a wasteful number, since it uses less digits than its factorization.

2213031100232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3332878252 (or 3332878248 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2213031100232 its reverse (2320011303122), we get a palindrome (4533042403354).

The spelling of 2213031100232 in words is "two trillion, two hundred thirteen billion, thirty-one million, one hundred thousand, two hundred thirty-two".