3331133231000 has 128 divisors (see below), whose sum is σ = 7841571716160. Its totient is φ = 1324473984000.

The previous prime is 3331133230927. The next prime is 3331133231003. The reversal of 3331133231000 is 1323311333.

It is a super-2 number, since 2×3331133231000² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331133231003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 775220852 + ... + 775225148.

Almost surely, 2^{3331133231000} 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 3331133231000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3920785858080).

3331133231000 is an abundant number, since it is smaller than the sum of its proper divisors (4510438485160).

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

3331133231000 is a wasteful number, since it uses less digits than its factorization.

3331133231000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8782 (or 8768 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 3331133231000 its reverse (1323311333), we get a palindrome (3332456542333).

The spelling of 3331133231000 in words is "three trillion, three hundred thirty-one billion, one hundred thirty-three million, two hundred thirty-one thousand".