133234022 has 8 divisors (see below), whose sum is σ = 200303496. Its totient is φ = 66466192.

The previous prime is 133234019. The next prime is 133234037. The reversal of 133234022 is 220432331.

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 = 133233985 and 133234003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74303 + ... + 76074.

It is an arithmetic number, because the mean of its divisors is an integer number (25037937).

Almost surely, 2^133234022 is an apocalyptic number.

133234022 is a deficient number, since it is larger than the sum of its proper divisors (67069474).

133234022 is a wasteful number, since it uses less digits than its factorization.

133234022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150822.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 133234022 is about 11542.7042758619. The cubic root of 133234022 is about 510.7460847389.

Adding to 133234022 its reverse (220432331), we get a palindrome (353666353).

The spelling of 133234022 in words is "one hundred thirty-three million, two hundred thirty-four thousand, twenty-two".