113021301 has 16 divisors (see below), whose sum is σ = 153915264. Its totient is φ = 73753344.

The previous prime is 113021299. The next prime is 113021309. The reversal of 113021301 is 103120311.

It is not a de Polignac number, because 113021301 - 2¹ = 113021299 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113021309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28120 + ... + 31886.

It is an arithmetic number, because the mean of its divisors is an integer number (9619704).

Almost surely, 2^113021301 is an apocalyptic number.

It is an amenable number.

113021301 is a deficient number, since it is larger than the sum of its proper divisors (40893963).

113021301 is a wasteful number, since it uses less digits than its factorization.

113021301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3980.

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

The square root of 113021301 is about 10631.1476802836. The cubic root of 113021301 is about 483.4891888444.

Adding to 113021301 its reverse (103120311), we get a palindrome (216141612).

The spelling of 113021301 in words is "one hundred thirteen million, twenty-one thousand, three hundred one".