10002323401 has 12 divisors (see below), whose sum is σ = 11654750100. Its totient is φ = 8559129600.

The previous prime is 10002323369. The next prime is 10002323407. The reversal of 10002323401 is 10432320001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9109748025 + 892575376 = 95445^2 + 29876^2 .

It is not a de Polignac number, because 10002323401 - 2⁵ = 10002323369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10002323407) 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, 140376 + ... + 199273.

It is an arithmetic number, because the mean of its divisors is an integer number (971229175).

Almost surely, 2^10002323401 is an apocalyptic number.

It is an amenable number.

10002323401 is a deficient number, since it is larger than the sum of its proper divisors (1652426699).

10002323401 is an equidigital number, since it uses as much as digits as its factorization.

10002323401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340264 (or 340257 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10002323401 its reverse (10432320001), we get a palindrome (20434643402).

The spelling of 10002323401 in words is "ten billion, two million, three hundred twenty-three thousand, four hundred one".