113031201 has 8 divisors (see below), whose sum is σ = 151706944. Its totient is φ = 74854800.

The previous prime is 113031199. The next prime is 113031227. The reversal of 113031201 is 102130311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113031201 - 2¹ = 113031199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113031701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124306 + ... + 125211.

It is an arithmetic number, because the mean of its divisors is an integer number (18963368).

Almost surely, 2^113031201 is an apocalyptic number.

It is an amenable number.

113031201 is a deficient number, since it is larger than the sum of its proper divisors (38675743).

113031201 is a wasteful number, since it uses less digits than its factorization.

113031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249671.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 113031201 is about 10631.6132830347. The cubic root of 113031201 is about 483.5033053669.

Adding to 113031201 its reverse (102130311), we get a palindrome (215161512).

The spelling of 113031201 in words is "one hundred thirteen million, thirty-one thousand, two hundred one".