32100113222 has 4 divisors (see below), whose sum is σ = 48150169836. Its totient is φ = 16050056610.

The previous prime is 32100113207. The next prime is 32100113237. The reversal of 32100113222 is 22231100123.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22231100123 = 109 ⋅203955047.

It is an interprime number because it is at equal distance from previous prime (32100113207) and next prime (32100113237).

It is a self number, because there is not a number n which added to its sum of digits gives 32100113222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8025028304 + ... + 8025028307.

It is an arithmetic number, because the mean of its divisors is an integer number (12037542459).

Almost surely, 2^32100113222 is an apocalyptic number.

32100113222 is a deficient number, since it is larger than the sum of its proper divisors (16050056614).

32100113222 is a wasteful number, since it uses less digits than its factorization.

32100113222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16050056613.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32100113222 its reverse (22231100123), we get a palindrome (54331213345).

The spelling of 32100113222 in words is "thirty-two billion, one hundred million, one hundred thirteen thousand, two hundred twenty-two".