113203003132 has 12 divisors (see below), whose sum is σ = 200492066376. Its totient is φ = 55919555600.

The previous prime is 113203003129. The next prime is 113203003139. The reversal of 113203003132 is 231300302311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113203003139) 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, 170486119 + ... + 170486782.

It is an arithmetic number, because the mean of its divisors is an integer number (16707672198).

Almost surely, 2^113203003132 is an apocalyptic number.

It is an amenable number.

113203003132 is a deficient number, since it is larger than the sum of its proper divisors (87289063244).

113203003132 is a wasteful number, since it uses less digits than its factorization.

113203003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340972988 (or 340972986 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 113203003132 its reverse (231300302311), we get a palindrome (344503305443).

The spelling of 113203003132 in words is "one hundred thirteen billion, two hundred three million, three thousand, one hundred thirty-two".