133134244210 has 96 divisors (see below), whose sum is σ = 282726094896. Its totient is φ = 44939980800.

The previous prime is 133134244183. The next prime is 133134244213. The reversal of 133134244210 is 12442431331.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 33419130481 + 99715113729 = 182809^2 + 315777^2 .

It is not an unprimeable number, because it can be changed into a prime (133134244213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1457280 + ... + 1545940.

Almost surely, 2^133134244210 is an apocalyptic number.

133134244210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133134244210 is an abundant number, since it is smaller than the sum of its proper divisors (149591850686).

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

133134244210 is a wasteful number, since it uses less digits than its factorization.

133134244210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88780 (or 88769 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 133134244210 its reverse (12442431331), we get a palindrome (145576675541).

The spelling of 133134244210 in words is "one hundred thirty-three billion, one hundred thirty-four million, two hundred forty-four thousand, two hundred ten".