113221223142132 has 24 divisors (see below), whose sum is σ = 301923261712576. Its totient is φ = 32348920897728.

The previous prime is 113221223142127. The next prime is 113221223142151. The reversal of 113221223142132 is 231241322122311.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 113221223142132.

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, 673935851953 + ... + 673935852120.

Almost surely, 2^{113221223142132} is an apocalyptic number.

113221223142132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113221223142132 is an abundant number, since it is smaller than the sum of its proper divisors (188702038570444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113221223142132 is a wasteful number, since it uses less digits than its factorization.

113221223142132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347871704087 (or 1347871704085 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

Adding to 113221223142132 its reverse (231241322122311), we get a palindrome (344462545264443).

The spelling of 113221223142132 in words is "one hundred thirteen trillion, two hundred twenty-one billion, two hundred twenty-three million, one hundred forty-two thousand, one hundred thirty-two".