10303203512433 has 48 divisors (see below), whose sum is σ = 15795292351680. Its totient is φ = 5950559526912.

The previous prime is 10303203512411. The next prime is 10303203512479. The reversal of 10303203512433 is 33421530230301.

It is not a de Polignac number, because 10303203512433 - 2⁵ = 10303203512401 is a prime.

It is a super-2 number, since 2×10303203512433² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10303203512433.

It is not an unprimeable number, because it can be changed into a prime (10303203512333) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1349298 + ... + 4735716.

It is an arithmetic number, because the mean of its divisors is an integer number (329068590660).

Almost surely, 2^{10303203512433} is an apocalyptic number.

10303203512433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10303203512433 is a deficient number, since it is larger than the sum of its proper divisors (5492088839247).

10303203512433 is a wasteful number, since it uses less digits than its factorization.

10303203512433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386818 (or 3386805 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 10303203512433 its reverse (33421530230301), we get a palindrome (43724733742734).

The spelling of 10303203512433 in words is "ten trillion, three hundred three billion, two hundred three million, five hundred twelve thousand, four hundred thirty-three".