103432053403 has 8 divisors (see below), whose sum is σ = 118284189408. Its totient is φ = 88598949504.

The previous prime is 103432053391. The next prime is 103432053407. The reversal of 103432053403 is 304350234301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103432053403 - 2¹⁷ = 103431922331 is a prime.

It is a super-2 number, since 2×103432053403² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103432053407) 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 7 ways as a sum of consecutive naturals, for example, 4746376 + ... + 4768117.

It is an arithmetic number, because the mean of its divisors is an integer number (14785523676).

Almost surely, 2^103432053403 is an apocalyptic number.

103432053403 is a deficient number, since it is larger than the sum of its proper divisors (14852136005).

103432053403 is an equidigital number, since it uses as much as digits as its factorization.

103432053403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9516053.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 103432053403 its reverse (304350234301), we get a palindrome (407782287704).

The spelling of 103432053403 in words is "one hundred three billion, four hundred thirty-two million, fifty-three thousand, four hundred three".