230113029 has 4 divisors (see below), whose sum is σ = 306817376. Its totient is φ = 153408684.

The previous prime is 230112983. The next prime is 230113097. The reversal of 230113029 is 920311032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 230113029 - 2¹³ = 230104837 is a prime.

It is a super-2 number, since 2×230113029² = 105904012231109682, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230112996 and 230113014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230113099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38352169 + ... + 38352174.

It is an arithmetic number, because the mean of its divisors is an integer number (76704344).

Almost surely, 2^230113029 is an apocalyptic number.

It is an amenable number.

230113029 is a deficient number, since it is larger than the sum of its proper divisors (76704347).

230113029 is an equidigital number, since it uses as much as digits as its factorization.

230113029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76704346.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 230113029 is about 15169.4768861685. The cubic root of 230113029 is about 612.7929163448.

The spelling of 230113029 in words is "two hundred thirty million, one hundred thirteen thousand, twenty-nine".