133002022 has 8 divisors (see below), whose sum is σ = 201906936. Its totient is φ = 65699712.

The previous prime is 133001983. The next prime is 133002029. The reversal of 133002022 is 220200331.

It is a happy number.

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 = 133001993 and 133002011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133002029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400443 + ... + 400774.

It is an arithmetic number, because the mean of its divisors is an integer number (25238367).

Almost surely, 2^133002022 is an apocalyptic number.

133002022 is a deficient number, since it is larger than the sum of its proper divisors (68904914).

133002022 is an equidigital number, since it uses as much as digits as its factorization.

133002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801302.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 133002022 is about 11532.6502591555. The cubic root of 133002022 is about 510.4494589629.

Adding to 133002022 its reverse (220200331), we get a palindrome (353202353).

The spelling of 133002022 in words is "one hundred thirty-three million, two thousand, twenty-two".