10430121430 has 16 divisors (see below), whose sum is σ = 19379839104. Its totient is φ = 4037466240.

The previous prime is 10430121407. The next prime is 10430121431. The reversal of 10430121430 is 3412103401.

It is a junction number, because it is equal to n+sod(n) for n = 10430121398 and 10430121407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10430121431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16822467 + ... + 16823086.

It is an arithmetic number, because the mean of its divisors is an integer number (1211239944).

Almost surely, 2^10430121430 is an apocalyptic number.

10430121430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10430121430 is a deficient number, since it is larger than the sum of its proper divisors (8949717674).

10430121430 is a wasteful number, since it uses less digits than its factorization.

10430121430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33645591.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10430121430 its reverse (3412103401), we get a palindrome (13842224831).

The spelling of 10430121430 in words is "ten billion, four hundred thirty million, one hundred twenty-one thousand, four hundred thirty".