113401210 has 16 divisors (see below), whose sum is σ = 219824136. Its totient is φ = 41871168.

The previous prime is 113401199. The next prime is 113401217. The reversal of 113401210 is 12104311.

It can be written as a sum of positive squares in 4 ways, for example, as 84143929 + 29257281 = 9173^2 + 5409^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (113401217) 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, 436029 + ... + 436288.

Almost surely, 2^113401210 is an apocalyptic number.

113401210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113401210 is a deficient number, since it is larger than the sum of its proper divisors (106422926).

113401210 is a wasteful number, since it uses less digits than its factorization.

113401210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872337.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 113401210 is about 10649.0004225749. Note that the first 3 decimals coincide. The cubic root of 113401210 is about 484.0303153609.

Adding to 113401210 its reverse (12104311), we get a palindrome (125505521).

The spelling of 113401210 in words is "one hundred thirteen million, four hundred one thousand, two hundred ten".