113001012032 has 14 divisors (see below), whose sum is σ = 224236383378. Its totient is φ = 56500505984.

The previous prime is 113001012031. The next prime is 113001012071. The reversal of 113001012032 is 230210100311.

It can be written as a sum of positive squares in only one way, i.e., 93205647616 + 19795364416 = 305296^2 + 140696^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113001011998 and 113001012016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113001012031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 882820343 + ... + 882820470.

It is an arithmetic number, because the mean of its divisors is an integer number (16016884527).

Almost surely, 2^113001012032 is an apocalyptic number.

It is an amenable number.

113001012032 is a deficient number, since it is larger than the sum of its proper divisors (111235371346).

113001012032 is an equidigital number, since it uses as much as digits as its factorization.

113001012032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765640825 (or 1765640815 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 113001012032 its reverse (230210100311), we get a palindrome (343211112343).

The spelling of 113001012032 in words is "one hundred thirteen billion, one million, twelve thousand, thirty-two".