133422120322 has 4 divisors (see below), whose sum is σ = 200133180486. Its totient is φ = 66711060160.

The previous prime is 133422120313. The next prime is 133422120331. The reversal of 133422120322 is 223021224331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223021224331 = 179549 ⋅1242119.

It is an interprime number because it is at equal distance from previous prime (133422120313) and next prime (133422120331).

It can be written as a sum of positive squares in only one way, i.e., 128206247481 + 5215872841 = 358059^2 + 72221^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33355530079 + ... + 33355530082.

Almost surely, 2^133422120322 is an apocalyptic number.

133422120322 is a deficient number, since it is larger than the sum of its proper divisors (66711060164).

133422120322 is an equidigital number, since it uses as much as digits as its factorization.

133422120322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66711060163.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 133422120322 its reverse (223021224331), we get a palindrome (356443344653).

The spelling of 133422120322 in words is "one hundred thirty-three billion, four hundred twenty-two million, one hundred twenty thousand, three hundred twenty-two".