220112356132 has 48 divisors (see below), whose sum is σ = 395780918400. Its totient is φ = 107048874240.

The previous prime is 220112356111. The next prime is 220112356147. The reversal of 220112356132 is 231653211022.

It is a self number, because there is not a number n which added to its sum of digits gives 220112356132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101014219 + ... + 101016397.

It is an arithmetic number, because the mean of its divisors is an integer number (8245435800).

Almost surely, 2^220112356132 is an apocalyptic number.

It is an amenable number.

220112356132 is a deficient number, since it is larger than the sum of its proper divisors (175668562268).

220112356132 is a wasteful number, since it uses less digits than its factorization.

220112356132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3796 (or 3794 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 220112356132 its reverse (231653211022), we get a palindrome (451765567154).

The spelling of 220112356132 in words is "two hundred twenty billion, one hundred twelve million, three hundred fifty-six thousand, one hundred thirty-two".