133212131202 has 8 divisors (see below), whose sum is σ = 266424262416. Its totient is φ = 44404043732.

The previous prime is 133212131159. The next prime is 133212131233. The reversal of 133212131202 is 202131212331.

It is a sphenic number, since it is the product of 3 distinct primes.

133212131202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11101010928 + ... + 11101010939.

It is an arithmetic number, because the mean of its divisors is an integer number (33303032802).

Almost surely, 2^133212131202 is an apocalyptic number.

133212131202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

133212131202 is a wasteful number, since it uses less digits than its factorization.

133212131202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22202021872.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 133212131202 its reverse (202131212331), we get a palindrome (335343343533).

The spelling of 133212131202 in words is "one hundred thirty-three billion, two hundred twelve million, one hundred thirty-one thousand, two hundred two".