113203221002232 has 32 divisors (see below), whose sum is σ = 283700003758800. Its totient is φ = 37642146833664.

The previous prime is 113203221002231. The next prime is 113203221002233. The reversal of 113203221002232 is 232200122302311.

It is an interprime number because it is at equal distance from previous prime (113203221002231) and next prime (113203221002233).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113203221002231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5766250423 + ... + 5766270054.

Almost surely, 2^{113203221002232} is an apocalyptic number.

113203221002232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113203221002232 is an abundant number, since it is smaller than the sum of its proper divisors (170496782756568).

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

113203221002232 is a wasteful number, since it uses less digits than its factorization.

113203221002232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11532520895 (or 11532520891 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 113203221002232 its reverse (232200122302311), we get a palindrome (345403343304543).

The spelling of 113203221002232 in words is "one hundred thirteen trillion, two hundred three billion, two hundred twenty-one million, two thousand, two hundred thirty-two".