10430433355231 has 4 divisors (see below), whose sum is σ = 10430491005000. Its totient is φ = 10430375705464.

The previous prime is 10430433355157. The next prime is 10430433355249. The reversal of 10430433355231 is 13255333403401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10430433355231 is a prime.

It is a super-2 number, since 2×10430433355231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10430433355631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28552636 + ... + 28915633.

It is an arithmetic number, because the mean of its divisors is an integer number (2607622751250).

Almost surely, 2^{10430433355231} is an apocalyptic number.

10430433355231 is a deficient number, since it is larger than the sum of its proper divisors (57649769).

10430433355231 is an equidigital number, since it uses as much as digits as its factorization.

10430433355231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57649768.

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 10430433355231 its reverse (13255333403401), we get a palindrome (23685766758632).

The spelling of 10430433355231 in words is "ten trillion, four hundred thirty billion, four hundred thirty-three million, three hundred fifty-five thousand, two hundred thirty-one".