113010243 has 4 divisors (see below), whose sum is σ = 150680328. Its totient is φ = 75340160.

The previous prime is 113010239. The next prime is 113010251. The reversal of 113010243 is 342010311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113010243 - 2² = 113010239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113010253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18835038 + ... + 18835043.

It is an arithmetic number, because the mean of its divisors is an integer number (37670082).

Almost surely, 2^113010243 is an apocalyptic number.

113010243 is a deficient number, since it is larger than the sum of its proper divisors (37670085).

113010243 is an equidigital number, since it uses as much as digits as its factorization.

113010243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37670084.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 113010243 is about 10630.6275920098. The cubic root of 113010243 is about 483.4734201418.

Adding to 113010243 its reverse (342010311), we get a palindrome (455020554).

The spelling of 113010243 in words is "one hundred thirteen million, ten thousand, two hundred forty-three".