10112429 has 4 divisors (see below), whose sum is σ = 10130076. Its totient is φ = 10094784.

The previous prime is 10112419. The next prime is 10112441. The reversal of 10112429 is 92421101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92421101 = 179 ⋅516319.

It can be written as a sum of positive squares in 2 ways, for example, as 4959529 + 5152900 = 2227^2 + 2270^2 .

It is a cyclic number.

It is not a de Polignac number, because 10112429 - 2⁴ = 10112413 is a prime.

It is a super-2 number, since 2×10112429² = 204522440560082, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10112429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7934 + ... + 9119.

It is an arithmetic number, because the mean of its divisors is an integer number (2532519).

Almost surely, 2^10112429 is an apocalyptic number.

It is an amenable number.

10112429 is a deficient number, since it is larger than the sum of its proper divisors (17647).

10112429 is an equidigital number, since it uses as much as digits as its factorization.

10112429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17646.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 10112429 is about 3180.0045597452. The cubic root of 10112429 is about 216.2478650373.

The spelling of 10112429 in words is "ten million, one hundred twelve thousand, four hundred twenty-nine".