133202222001 has 48 divisors (see below), whose sum is σ = 206242882560. Its totient is φ = 82656766080.

The previous prime is 133202221993. The next prime is 133202222009. The reversal of 133202222001 is 100222202331.

It is an interprime number because it is at equal distance from previous prime (133202221993) and next prime (133202222009).

It is not a de Polignac number, because 133202222001 - 2³ = 133202221993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133202222009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2096635 + ... + 2159231.

It is an arithmetic number, because the mean of its divisors is an integer number (4296726720).

Almost surely, 2^133202222001 is an apocalyptic number.

It is an amenable number.

133202222001 is a deficient number, since it is larger than the sum of its proper divisors (73040660559).

133202222001 is a wasteful number, since it uses less digits than its factorization.

133202222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62926 (or 62923 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 133202222001 its reverse (100222202331), we get a palindrome (233424424332).

The spelling of 133202222001 in words is "one hundred thirty-three billion, two hundred two million, two hundred twenty-two thousand, one".