133222230302 has 32 divisors (see below), whose sum is σ = 229929573888. Its totient is φ = 56708630496.

The previous prime is 133222230301. The next prime is 133222230347. The reversal of 133222230302 is 203032222331.

It is a super-2 number, since 2×133222230302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133222230301) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 3033968 + ... + 3077564.

It is an arithmetic number, because the mean of its divisors is an integer number (7185299184).

Almost surely, 2^133222230302 is an apocalyptic number.

133222230302 is a deficient number, since it is larger than the sum of its proper divisors (96707343586).

133222230302 is a wasteful number, since it uses less digits than its factorization.

133222230302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45080.

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

Adding to 133222230302 its reverse (203032222331), we get a palindrome (336254452633).

The spelling of 133222230302 in words is "one hundred thirty-three billion, two hundred twenty-two million, two hundred thirty thousand, three hundred two".