10403432030 has 16 divisors (see below), whose sum is σ = 19827717840. Its totient is φ = 3916586112.

The previous prime is 10403432023. The next prime is 10403432041. The reversal of 10403432030 is 3023430401.

It is a junction number, because it is equal to n+sod(n) for n = 10403431993 and 10403432011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30598160 + ... + 30598499.

It is an arithmetic number, because the mean of its divisors is an integer number (1239232365).

Almost surely, 2^10403432030 is an apocalyptic number.

10403432030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10403432030 is a deficient number, since it is larger than the sum of its proper divisors (9424285810).

10403432030 is a wasteful number, since it uses less digits than its factorization.

10403432030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61196683.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10403432030 its reverse (3023430401), we get a palindrome (13426862431).

The spelling of 10403432030 in words is "ten billion, four hundred three million, four hundred thirty-two thousand, thirty".