133322334346 has 16 divisors (see below), whose sum is σ = 206890930440. Its totient is φ = 64358945280.

The previous prime is 133322334337. The next prime is 133322334349. The reversal of 133322334346 is 643433223331.

It can be written as a sum of positive squares in 4 ways, for example, as 132394827321 + 927507025 = 363861^2 + 30455^2 .

It is a super-2 number, since 2×133322334346² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133322334349) 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, 1212706 + ... + 1318066.

Almost surely, 2^133322334346 is an apocalyptic number.

133322334346 is a deficient number, since it is larger than the sum of its proper divisors (73568596094).

133322334346 is a wasteful number, since it uses less digits than its factorization.

133322334346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127209.

The product of its digits is 279936, while the sum is 37.

Adding to 133322334346 its reverse (643433223331), we get a palindrome (776755557677).

The spelling of 133322334346 in words is "one hundred thirty-three billion, three hundred twenty-two million, three hundred thirty-four thousand, three hundred forty-six".