122121133202 has 8 divisors (see below), whose sum is σ = 184624075776. Its totient is φ = 60579774612.

The previous prime is 122121133193. The next prime is 122121133219. The reversal of 122121133202 is 202331121221.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 240395678 + ... + 240396185.

It is an arithmetic number, because the mean of its divisors is an integer number (23078009472).

Almost surely, 2^122121133202 is an apocalyptic number.

122121133202 is a deficient number, since it is larger than the sum of its proper divisors (62502942574).

122121133202 is a wasteful number, since it uses less digits than its factorization.

122121133202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480791992.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 122121133202 its reverse (202331121221), we get a palindrome (324452254423).

The spelling of 122121133202 in words is "one hundred twenty-two billion, one hundred twenty-one million, one hundred thirty-three thousand, two hundred two".