1012223333000 has 256 divisors, whose sum is σ = 2762540951040. Its totient is φ = 343059456000.

The previous prime is 1012223332937. The next prime is 1012223333063. The reversal of 1012223333000 is 3333222101.

1012223333000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1012223332937) and next prime (1012223333063).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19234724 + ... + 19287276.

It is an arithmetic number, because the mean of its divisors is an integer number (10791175590).

Almost surely, 2^{1012223333000} is an apocalyptic number.

1012223333000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1012223333000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1381270475520).

1012223333000 is an abundant number, since it is smaller than the sum of its proper divisors (1750317618040).

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

1012223333000 is a wasteful number, since it uses less digits than its factorization.

1012223333000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52705 (or 52691 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1012223333000 its reverse (3333222101), we get a palindrome (1015556555101).

The spelling of 1012223333000 in words is "one trillion, twelve billion, two hundred twenty-three million, three hundred thirty-three thousand".