10100430 has 32 divisors (see below), whose sum is σ = 26935200. Its totient is φ = 2693376.

The previous prime is 10100429. The next prime is 10100443. The reversal of 10100430 is 3400101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18435 + ... + 18974.

It is an arithmetic number, because the mean of its divisors is an integer number (841725).

Almost surely, 2^10100430 is an apocalyptic number.

10100430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100430 is an abundant number, since it is smaller than the sum of its proper divisors (16834770).

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

10100430 is a wasteful number, since it uses less digits than its factorization.

10100430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37425 (or 37419 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 10100430 is about 3178.1173672475. The cubic root of 10100430 is about 216.1623008573.

Adding to 10100430 its reverse (3400101), we get a palindrome (13500531).

The spelling of 10100430 in words is "ten million, one hundred thousand, four hundred thirty".