133228297234 has 8 divisors (see below), whose sum is σ = 204094412928. Its totient is φ = 65196826260.

The previous prime is 133228297231. The next prime is 133228297253. The reversal of 133228297234 is 432792822331.

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

It is not an unprimeable number, because it can be changed into a prime (133228297231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708661062 + ... + 708661249.

It is an arithmetic number, because the mean of its divisors is an integer number (25511801616).

Almost surely, 2^133228297234 is an apocalyptic number.

133228297234 is a deficient number, since it is larger than the sum of its proper divisors (70866115694).

133228297234 is a wasteful number, since it uses less digits than its factorization.

133228297234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417322360.

The product of its digits is 870912, while the sum is 46.

The spelling of 133228297234 in words is "one hundred thirty-three billion, two hundred twenty-eight million, two hundred ninety-seven thousand, two hundred thirty-four".