133222302032 has 20 divisors (see below), whose sum is σ = 258137044020. Its totient is φ = 66606290688.

The previous prime is 133222302029. The next prime is 133222302043. The reversal of 133222302032 is 230203222331.

It can be written as a sum of positive squares in 2 ways, for example, as 3754748176 + 129467553856 = 61276^2 + 359816^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133222301989 and 133222302007.

It is a congruent 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, 72293 + ... + 521220.

It is an arithmetic number, because the mean of its divisors is an integer number (12906852201).

Almost surely, 2^133222302032 is an apocalyptic number.

It is an amenable number.

133222302032 is a deficient number, since it is larger than the sum of its proper divisors (124914741988).

133222302032 is a wasteful number, since it uses less digits than its factorization.

133222302032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607550 (or 607544 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 133222302032 its reverse (230203222331), we get a palindrome (363425524363).

The spelling of 133222302032 in words is "one hundred thirty-three billion, two hundred twenty-two million, three hundred two thousand, thirty-two".