122133202 has 16 divisors (see below), whose sum is σ = 194308632. Its totient is φ = 57376000.

The previous prime is 122133133. The next prime is 122133203. The reversal of 122133202 is 202331221.

It can be written as a sum of positive squares in 4 ways, for example, as 121682961 + 450241 = 11031^2 + 671^2 .

It is not an unprimeable number, because it can be changed into a prime (122133203) 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, 19452 + ... + 24952.

Almost surely, 2^122133202 is an apocalyptic number.

122133202 is a deficient number, since it is larger than the sum of its proper divisors (72175430).

122133202 is a wasteful number, since it uses less digits than its factorization.

122133202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6173.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 122133202 is about 11051.3891434516. The cubic root of 122133202 is about 496.1480031139.

Adding to 122133202 its reverse (202331221), we get a palindrome (324464423).

The spelling of 122133202 in words is "one hundred twenty-two million, one hundred thirty-three thousand, two hundred two".