10202312011323 has 16 divisors (see below), whose sum is σ = 14195756791296. Its totient is φ = 6505255775040.

The previous prime is 10202312011259. The next prime is 10202312011337. The reversal of 10202312011323 is 32311021320201.

It is not a de Polignac number, because 10202312011323 - 2⁶ = 10202312011259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10202312011323.

It is not an unprimeable number, because it can be changed into a prime (10202312011363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5637063 + ... + 7223648.

It is an arithmetic number, because the mean of its divisors is an integer number (887234799456).

Almost surely, 2^{10202312011323} is an apocalyptic number.

10202312011323 is a deficient number, since it is larger than the sum of its proper divisors (3993444779973).

10202312011323 is a wasteful number, since it uses less digits than its factorization.

10202312011323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12872234.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10202312011323 its reverse (32311021320201), we get a palindrome (42513333331524).

The spelling of 10202312011323 in words is "ten trillion, two hundred two billion, three hundred twelve million, eleven thousand, three hundred twenty-three".