10111333032012 has 24 divisors (see below), whose sum is σ = 23762845019200. Its totient is φ = 3346196542416.

The previous prime is 10111333032007. The next prime is 10111333032121. The reversal of 10111333032012 is 21023033311101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10111333032012.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3030973462 + ... + 3030976797.

Almost surely, 2^{10111333032012} is an apocalyptic number.

10111333032012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10111333032012 is an abundant number, since it is smaller than the sum of its proper divisors (13651511987188).

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

10111333032012 is a wasteful number, since it uses less digits than its factorization.

10111333032012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6061950405 (or 6061950403 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10111333032012 its reverse (21023033311101), we get a palindrome (31134366343113).

The spelling of 10111333032012 in words is "ten trillion, one hundred eleven billion, three hundred thirty-three million, thirty-two thousand, twelve".