133222295 has 8 divisors (see below), whose sum is σ = 162576720. Its totient is φ = 104771200.

The previous prime is 133222291. The next prime is 133222301. The reversal of 133222295 is 592222331.

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

It is not a de Polignac number, because 133222295 - 2² = 133222291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133222291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225506 + ... + 226095.

It is an arithmetic number, because the mean of its divisors is an integer number (20322090).

Almost surely, 2^133222295 is an apocalyptic number.

133222295 is a deficient number, since it is larger than the sum of its proper divisors (29354425).

133222295 is an equidigital number, since it uses as much as digits as its factorization.

133222295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451665.

The product of its digits is 6480, while the sum is 29.

The square root of 133222295 is about 11542.1962814709. The cubic root of 133222295 is about 510.7310993396.

The spelling of 133222295 in words is "one hundred thirty-three million, two hundred twenty-two thousand, two hundred ninety-five".