113015210445 has 32 divisors (see below), whose sum is σ = 200970253440. Its totient is φ = 60258481920.

The previous prime is 113015210431. The next prime is 113015210453. The reversal of 113015210445 is 544012510311.

113015210445 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 1 + 5 + 210 + 445 = 666.

It is not a de Polignac number, because 113015210445 - 2⁶ = 113015210381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 396442 + ... + 619028.

It is an arithmetic number, because the mean of its divisors is an integer number (6280320420).

Almost surely, 2^113015210445 is an apocalyptic number.

113015210445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113015210445 is a deficient number, since it is larger than the sum of its proper divisors (87955042995).

113015210445 is a wasteful number, since it uses less digits than its factorization.

113015210445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226362 (or 226356 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 113015210445 its reverse (544012510311), we get a palindrome (657027720756).

The spelling of 113015210445 in words is "one hundred thirteen billion, fifteen million, two hundred ten thousand, four hundred forty-five".