10202311112323 has 24 divisors (see below), whose sum is σ = 11383831121600. Its totient is φ = 9135032100480.

The previous prime is 10202311112317. The next prime is 10202311112333. The reversal of 10202311112323 is 32321111320201.

It is not a de Polignac number, because 10202311112323 - 2²⁵ = 10202277557891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10202311112294 and 10202311112303.

It is not an unprimeable number, because it can be changed into a prime (10202311112333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2604865 + ... + 5214397.

Almost surely, 2^{10202311112323} is an apocalyptic number.

10202311112323 is a deficient number, since it is larger than the sum of its proper divisors (1181520009277).

10202311112323 is a wasteful number, since it uses less digits than its factorization.

10202311112323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610043 (or 2610032 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10202311112323 its reverse (32321111320201), we get a palindrome (42523422432524).

The spelling of 10202311112323 in words is "ten trillion, two hundred two billion, three hundred eleven million, one hundred twelve thousand, three hundred twenty-three".