1033002213312 has 112 divisors (see below), whose sum is σ = 2793110146560. Its totient is φ = 336789737472.

The previous prime is 1033002213311. The next prime is 1033002213319. The reversal of 1033002213312 is 2133122003301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033002213311) 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, 14212648 + ... + 14285144.

Almost surely, 2^{1033002213312} is an apocalyptic number.

1033002213312 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 1033002213312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1396555073280).

1033002213312 is an abundant number, since it is smaller than the sum of its proper divisors (1760107933248).

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

1033002213312 is a wasteful number, since it uses less digits than its factorization.

1033002213312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74138 (or 74128 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1033002213312 its reverse (2133122003301), we get a palindrome (3166124216613).

The spelling of 1033002213312 in words is "one trillion, thirty-three billion, two million, two hundred thirteen thousand, three hundred twelve".