133033003250 has 96 divisors (see below), whose sum is σ = 290190491136. Its totient is φ = 45533628000.

The previous prime is 133033003249. The next prime is 133033003291. The reversal of 133033003250 is 52300330331.

133033003250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7426805 + ... + 7444695.

It is an arithmetic number, because the mean of its divisors is an integer number (3022817616).

Almost surely, 2^133033003250 is an apocalyptic number.

133033003250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133033003250 is an abundant number, since it is smaller than the sum of its proper divisors (157157487886).

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

133033003250 is a wasteful number, since it uses less digits than its factorization.

133033003250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18529 (or 18512 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 23.

Adding to 133033003250 its reverse (52300330331), we get a palindrome (185333333581).

The spelling of 133033003250 in words is "one hundred thirty-three billion, thirty-three million, three thousand, two hundred fifty".