133334030 has 8 divisors (see below), whose sum is σ = 240001272. Its totient is φ = 53333608.

The previous prime is 133334023. The next prime is 133334053. The reversal of 133334030 is 30433331.

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

It is a junction number, because it is equal to n+sod(n) for n = 133333993 and 133334011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6666692 + ... + 6666711.

It is an arithmetic number, because the mean of its divisors is an integer number (30000159).

Almost surely, 2^133334030 is an apocalyptic number.

133334030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133334030 is a deficient number, since it is larger than the sum of its proper divisors (106667242).

133334030 is a wasteful number, since it uses less digits than its factorization.

133334030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13333410.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 133334030 is about 11547.0355503047. The cubic root of 133334030 is about 510.8738446979.

Adding to 133334030 its reverse (30433331), we get a palindrome (163767361).

The spelling of 133334030 in words is "one hundred thirty-three million, three hundred thirty-four thousand, thirty".