113143330 has 16 divisors (see below), whose sum is σ = 215638200. Its totient is φ = 42595072.

The previous prime is 113143321. The next prime is 113143339. The reversal of 113143330 is 33341311.

It is an interprime number because it is at equal distance from previous prime (113143321) and next prime (113143339).

It can be written as a sum of positive squares in 4 ways, for example, as 79977249 + 33166081 = 8943^2 + 5759^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113143298 and 113143307.

It is not an unprimeable number, because it can be changed into a prime (113143339) 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, 332605 + ... + 332944.

Almost surely, 2^113143330 is an apocalyptic number.

113143330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113143330 is a deficient number, since it is larger than the sum of its proper divisors (102494870).

113143330 is a wasteful number, since it uses less digits than its factorization.

113143330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665573.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 113143330 is about 10636.8853523952. The cubic root of 113143330 is about 483.6631338749.

Adding to 113143330 its reverse (33341311), we get a palindrome (146484641).

The spelling of 113143330 in words is "one hundred thirteen million, one hundred forty-three thousand, three hundred thirty".