10111133030012 has 96 divisors (see below), whose sum is σ = 21566820266880. Its totient is φ = 4057041530880.

The previous prime is 10111133029981. The next prime is 10111133030017. The reversal of 10111133030012 is 21003033111101.

It is a super-2 number, since 2×10111133030012² (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 (10111133030017) 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 31 ways as a sum of consecutive naturals, for example, 1470314 + ... + 4731182.

It is an arithmetic number, because the mean of its divisors is an integer number (224654377780).

Almost surely, 2^{10111133030012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10111133030012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10783410133440).

10111133030012 is an abundant number, since it is smaller than the sum of its proper divisors (11455687236868).

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

10111133030012 is a wasteful number, since it uses less digits than its factorization.

10111133030012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3261031 (or 3261029 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 10111133030012 its reverse (21003033111101), we get a palindrome (31114166141113).

The spelling of 10111133030012 in words is "ten trillion, one hundred eleven billion, one hundred thirty-three million, thirty thousand, twelve".