11111323000102 has 16 divisors (see below), whose sum is σ = 18080075274912. Its totient is φ = 5090870053440.

The previous prime is 11111323000097. The next prime is 11111323000109. The reversal of 11111323000102 is 20100032311111.

It is a happy number.

It is a super-2 number, since 2×11111323000102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11111323000109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1559699274 + ... + 1559706397.

It is an arithmetic number, because the mean of its divisors is an integer number (1130004704682).

Almost surely, 2^{11111323000102} is an apocalyptic number.

11111323000102 is a deficient number, since it is larger than the sum of its proper divisors (6968752274810).

11111323000102 is a wasteful number, since it uses less digits than its factorization.

11111323000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119405823.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11111323000102 its reverse (20100032311111), we get a palindrome (31211355311213).

The spelling of 11111323000102 in words is "eleven trillion, one hundred eleven billion, three hundred twenty-three million, one hundred two", and thus it is an aban number.