10011321323 has 2 divisors, whose sum is σ = 10011321324. Its totient is φ = 10011321322.

The previous prime is 10011321317. The next prime is 10011321347. The reversal of 10011321323 is 32312311001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10011321323 is a prime.

It is not a weakly prime, because it can be changed into another prime (10011320323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005660661 + 5005660662.

It is an arithmetic number, because the mean of its divisors is an integer number (5005660662).

Almost surely, 2^10011321323 is an apocalyptic number.

10011321323 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011321323 is an equidigital number, since it uses as much as digits as its factorization.

10011321323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10011321323 its reverse (32312311001), we get a palindrome (42323632324).

The spelling of 10011321323 in words is "ten billion, eleven million, three hundred twenty-one thousand, three hundred twenty-three".