113021711 has 8 divisors (see below), whose sum is σ = 123842304. Its totient is φ = 102292120.

The previous prime is 113021693. The next prime is 113021719. The reversal of 113021711 is 117120311.

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

It is a cyclic number.

It is not a de Polignac number, because 113021711 - 2¹⁴ = 113005327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113021711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113021719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20135 + ... + 25128.

It is an arithmetic number, because the mean of its divisors is an integer number (15480288).

Almost surely, 2^113021711 is an apocalyptic number.

113021711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113021711 is a deficient number, since it is larger than the sum of its proper divisors (10820593).

113021711 is a wasteful number, since it uses less digits than its factorization.

113021711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45501.

The product of its (nonzero) digits is 42, while the sum is 17.

The square root of 113021711 is about 10631.1669632266. The cubic root of 113021711 is about 483.4897734844.

The spelling of 113021711 in words is "one hundred thirteen million, twenty-one thousand, seven hundred eleven".