100323011112 has 32 divisors (see below), whose sum is σ = 250856944800. Its totient is φ = 33434414784.

The previous prime is 100323011111. The next prime is 100323011143. The reversal of 100323011112 is 211110323001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100323011091 and 100323011100.

It is not an unprimeable number, because it can be changed into a prime (100323011111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286687 + ... + 531822.

It is an arithmetic number, because the mean of its divisors is an integer number (7839279525).

Almost surely, 2^100323011112 is an apocalyptic number.

100323011112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100323011112 is an abundant number, since it is smaller than the sum of its proper divisors (150533933688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100323011112 is a wasteful number, since it uses less digits than its factorization.

100323011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823625 (or 823621 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 100323011112 its reverse (211110323001), we get a palindrome (311433334113).

The spelling of 100323011112 in words is "one hundred billion, three hundred twenty-three million, eleven thousand, one hundred twelve".