10200431323 has 4 divisors (see below), whose sum is σ = 10220010408. Its totient is φ = 10180852240.

The previous prime is 10200431249. The next prime is 10200431327. The reversal of 10200431323 is 32313400201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32313400201 = 563 ⋅57395027.

It is a cyclic number.

It is not a de Polignac number, because 10200431323 - 2⁹ = 10200430811 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 10200431323.

It is not an unprimeable number, because it can be changed into a prime (10200431327) 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, 9788761 + ... + 9789802.

It is an arithmetic number, because the mean of its divisors is an integer number (2555002602).

Almost surely, 2^10200431323 is an apocalyptic number.

10200431323 is a deficient number, since it is larger than the sum of its proper divisors (19579085).

10200431323 is an equidigital number, since it uses as much as digits as its factorization.

10200431323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19579084.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10200431323 its reverse (32313400201), we get a palindrome (42513831524).

The spelling of 10200431323 in words is "ten billion, two hundred million, four hundred thirty-one thousand, three hundred twenty-three".