133222507336 has 16 divisors (see below), whose sum is σ = 249811239600. Its totient is φ = 66606176784.

The previous prime is 133222507331. The next prime is 133222507339. The reversal of 133222507336 is 633705222331.

It is a junction number, because it is equal to n+sod(n) for n = 133222507295 and 133222507304.

It is not an unprimeable number, because it can be changed into a prime (133222507331) 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, 521910 + ... + 734053.

It is an arithmetic number, because the mean of its divisors is an integer number (15613202475).

Almost surely, 2^133222507336 is an apocalyptic number.

It is an amenable number.

133222507336 is a deficient number, since it is larger than the sum of its proper divisors (116588732264).

133222507336 is a wasteful number, since it uses less digits than its factorization.

133222507336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269228 (or 1269224 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 37.

Adding to 133222507336 its reverse (633705222331), we get a palindrome (766927729667).

The spelling of 133222507336 in words is "one hundred thirty-three billion, two hundred twenty-two million, five hundred seven thousand, three hundred thirty-six".