11012323323 has 16 divisors (see below), whose sum is σ = 15195106080. Its totient is φ = 7085734656.

The previous prime is 11012323319. The next prime is 11012323327. The reversal of 11012323323 is 32332321011.

It is an interprime number because it is at equal distance from previous prime (11012323319) and next prime (11012323327).

It is not a de Polignac number, because 11012323323 - 2² = 11012323319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11012323323.

It is not an unprimeable number, because it can be changed into a prime (11012323327) 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 15 ways as a sum of consecutive naturals, for example, 224511 + ... + 269127.

It is an arithmetic number, because the mean of its divisors is an integer number (949694130).

Almost surely, 2^11012323323 is an apocalyptic number.

11012323323 is a deficient number, since it is larger than the sum of its proper divisors (4182782757).

11012323323 is a wasteful number, since it uses less digits than its factorization.

11012323323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47486.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11012323323 its reverse (32332321011), we get a palindrome (43344644334).

The spelling of 11012323323 in words is "eleven billion, twelve million, three hundred twenty-three thousand, three hundred twenty-three".