10431343113233 has 4 divisors (see below), whose sum is σ = 11921534986560. Its totient is φ = 8941151239908.

The previous prime is 10431343113221. The next prime is 10431343113251. The reversal of 10431343113233 is 33231134313401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10431343113233 - 2²² = 10431338918929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10431343113233.

It is not an unprimeable number, because it can be changed into a prime (10431343113133) 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, 745095936653 + ... + 745095936666.

It is an arithmetic number, because the mean of its divisors is an integer number (2980383746640).

Almost surely, 2^{10431343113233} is an apocalyptic number.

It is an amenable number.

10431343113233 is a deficient number, since it is larger than the sum of its proper divisors (1490191873327).

10431343113233 is an equidigital number, since it uses as much as digits as its factorization.

10431343113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490191873326.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 10431343113233 its reverse (33231134313401), we get a palindrome (43662477426634).

The spelling of 10431343113233 in words is "ten trillion, four hundred thirty-one billion, three hundred forty-three million, one hundred thirteen thousand, two hundred thirty-three".