10303434100431 has 12 divisors (see below), whose sum is σ = 14944492248400. Its totient is φ = 6840454173120.

The previous prime is 10303434100429. The next prime is 10303434100447. The reversal of 10303434100431 is 13400143430301.

10303434100431 is a `hidden beast` number, since 10 + 303 + 4 + 341 + 0 + 0 + 4 + 3 + 1 = 666.

It is not a de Polignac number, because 10303434100431 - 2¹ = 10303434100429 is a prime.

It is a super-2 number, since 2×10303434100431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10303434100395 and 10303434100404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303434100831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2375155531 + ... + 2375159868.

Almost surely, 2^{10303434100431} is an apocalyptic number.

10303434100431 is a deficient number, since it is larger than the sum of its proper divisors (4641058147969).

10303434100431 is a wasteful number, since it uses less digits than its factorization.

10303434100431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4750315646 (or 4750315643 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 10303434100431 its reverse (13400143430301), we get a palindrome (23703577530732).

The spelling of 10303434100431 in words is "ten trillion, three hundred three billion, four hundred thirty-four million, one hundred thousand, four hundred thirty-one".