133301230120 has 16 divisors (see below), whose sum is σ = 299927767860. Its totient is φ = 53320492032.

The previous prime is 133301230099. The next prime is 133301230121. The reversal of 133301230120 is 21032103331.

It can be written as a sum of positive squares in 2 ways, for example, as 133030890756 + 270339364 = 364734^2 + 16442^2 .

It is not an unprimeable number, because it can be changed into a prime (133301230121) 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 3 ways as a sum of consecutive naturals, for example, 1666265337 + ... + 1666265416.

Almost surely, 2^133301230120 is an apocalyptic number.

133301230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133301230120 is an abundant number, since it is smaller than the sum of its proper divisors (166626537740).

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

133301230120 is a wasteful number, since it uses less digits than its factorization.

133301230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332530764 (or 3332530760 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 133301230120 its reverse (21032103331), we get a palindrome (154333333451).

The spelling of 133301230120 in words is "one hundred thirty-three billion, three hundred one million, two hundred thirty thousand, one hundred twenty".