133243100310 has 48 divisors (see below), whose sum is σ = 339700770576. Its totient is φ = 33441403392.

The previous prime is 133243100303. The next prime is 133243100311. The reversal of 133243100310 is 13001342331.

133243100310 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×133243100310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133243100311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7675477 + ... + 7692816.

It is an arithmetic number, because the mean of its divisors is an integer number (7077099387).

Almost surely, 2^133243100310 is an apocalyptic number.

133243100310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133243100310 is an abundant number, since it is smaller than the sum of its proper divisors (206457670266).

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

133243100310 is a wasteful number, since it uses less digits than its factorization.

133243100310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15368337 (or 15368320 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 133243100310 its reverse (13001342331), we get a palindrome (146244442641).

The spelling of 133243100310 in words is "one hundred thirty-three billion, two hundred forty-three million, one hundred thousand, three hundred ten".