1033323107952 has 80 divisors (see below), whose sum is σ = 2707211370240. Its totient is φ = 339593949696.

The previous prime is 1033323107951. The next prime is 1033323107963. The reversal of 1033323107952 is 2597013233301.

It is a self number, because there is not a number n which added to its sum of digits gives 1033323107952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033323107951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 661924 + ... + 1582652.

It is an arithmetic number, because the mean of its divisors is an integer number (33840142128).

Almost surely, 2^{1033323107952} is an apocalyptic number.

1033323107952 is a gapful number since it is divisible by the number (12) 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 1033323107952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1353605685120).

1033323107952 is an abundant number, since it is smaller than the sum of its proper divisors (1673888262288).

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

1033323107952 is a wasteful number, since it uses less digits than its factorization.

1033323107952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921070 (or 921064 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 39.

The spelling of 1033323107952 in words is "one trillion, thirty-three billion, three hundred twenty-three million, one hundred seven thousand, nine hundred fifty-two".