133333242030 has 48 divisors (see below), whose sum is σ = 354042321984. Its totient is φ = 34799029440.

The previous prime is 133333241989. The next prime is 133333242043. The reversal of 133333242030 is 30242333331.

It is a happy number.

133333242030 is a `hidden beast` number, since 1 + 3 + 333 + 324 + 2 + 0 + 3 + 0 = 666.

It is a super-3 number, since 3×133333242030³ (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 133333241985 and 133333242003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15756201 + ... + 15764660.

It is an arithmetic number, because the mean of its divisors is an integer number (7375881708).

Almost surely, 2^133333242030 is an apocalyptic number.

133333242030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133333242030 is an abundant number, since it is smaller than the sum of its proper divisors (220709079954).

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

133333242030 is a wasteful number, since it uses less digits than its factorization.

133333242030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31520921 (or 31520918 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 133333242030 its reverse (30242333331), we get a palindrome (163575575361).

The spelling of 133333242030 in words is "one hundred thirty-three billion, three hundred thirty-three million, two hundred forty-two thousand, thirty".