113210004 has 24 divisors (see below), whose sum is σ = 279695808. Its totient is φ = 35516800.

The previous prime is 113210003. The next prime is 113210017. The reversal of 113210004 is 400012311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113210003) 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, 277272 + ... + 277679.

It is an arithmetic number, because the mean of its divisors is an integer number (11653992).

Almost surely, 2^113210004 is an apocalyptic number.

It is an amenable number.

113210004 is an abundant number, since it is smaller than the sum of its proper divisors (166485804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113210004 is a wasteful number, since it uses less digits than its factorization.

113210004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554975 (or 554973 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 113210004 is about 10640.0189849455. The cubic root of 113210004 is about 483.7581208366.

Adding to 113210004 its reverse (400012311), we get a palindrome (513222315).

The spelling of 113210004 in words is "one hundred thirteen million, two hundred ten thousand, four".