133102233003220 has 96 divisors (see below), whose sum is σ = 316865872108800. Its totient is φ = 46557792313344.

The previous prime is 133102233003151. The next prime is 133102233003227. The reversal of 133102233003220 is 22300332201331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133102233003227) 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, 238852276 + ... + 239408884.

It is an arithmetic number, because the mean of its divisors is an integer number (3300686167800).

Almost surely, 2^{133102233003220} is an apocalyptic number.

133102233003220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133102233003220 is an abundant number, since it is smaller than the sum of its proper divisors (183763639105580).

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

133102233003220 is a wasteful number, since it uses less digits than its factorization.

133102233003220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605057 (or 605055 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 133102233003220 its reverse (22300332201331), we get a palindrome (155402565204551).

The spelling of 133102233003220 in words is "one hundred thirty-three trillion, one hundred two billion, two hundred thirty-three million, three thousand, two hundred twenty".