133101331210 has 32 divisors (see below), whose sum is σ = 240032441232. Its totient is φ = 53140623360.

The previous prime is 133101331157. The next prime is 133101331213. The reversal of 133101331210 is 12133101331.

It can be written as a sum of positive squares in 8 ways, for example, as 114623550721 + 18477780489 = 338561^2 + 135933^2 .

It is not an unprimeable number, because it can be changed into a prime (133101331213) 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, 12901014 + ... + 12911326.

Almost surely, 2^133101331210 is an apocalyptic number.

133101331210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133101331210 is a deficient number, since it is larger than the sum of its proper divisors (106931110022).

133101331210 is a wasteful number, since it uses less digits than its factorization.

133101331210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12618.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 133101331210 its reverse (12133101331), we get a palindrome (145234432541).

The spelling of 133101331210 in words is "one hundred thirty-three billion, one hundred one million, three hundred thirty-one thousand, two hundred ten".