133342122 has 8 divisors (see below), whose sum is σ = 266684256. Its totient is φ = 44447372.

The previous prime is 133342103. The next prime is 133342151. The reversal of 133342122 is 221243331.

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

133342122 is an admirable 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, 11111838 + ... + 11111849.

It is an arithmetic number, because the mean of its divisors is an integer number (33335532).

Almost surely, 2^133342122 is an apocalyptic number.

133342122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133342122 is a wasteful number, since it uses less digits than its factorization.

133342122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22223692.

The product of its digits is 864, while the sum is 21.

The square root of 133342122 is about 11547.3859379515. The cubic root of 133342122 is about 510.8841794127.

Adding to 133342122 its reverse (221243331), we get a palindrome (354585453).

The spelling of 133342122 in words is "one hundred thirty-three million, three hundred forty-two thousand, one hundred twenty-two".