10443300021012 has 48 divisors (see below), whose sum is σ = 25208586224640. Its totient is φ = 3360979321728.

The previous prime is 10443300021001. The next prime is 10443300021079. The reversal of 10443300021012 is 21012000334401.

It is a self number, because there is not a number n which added to its sum of digits gives 10443300021012.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 14662413 + ... + 15358155.

It is an arithmetic number, because the mean of its divisors is an integer number (525178879680).

Almost surely, 2^{10443300021012} is an apocalyptic number.

10443300021012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10443300021012 is an abundant number, since it is smaller than the sum of its proper divisors (14765286203628).

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

10443300021012 is a wasteful number, since it uses less digits than its factorization.

10443300021012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738912 (or 738910 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10443300021012 its reverse (21012000334401), we get a palindrome (31455300355413).

The spelling of 10443300021012 in words is "ten trillion, four hundred forty-three billion, three hundred million, twenty-one thousand, twelve".