133202312001 has 32 divisors (see below), whose sum is σ = 215591984640. Its totient is φ = 80610354000.

The previous prime is 133202311951. The next prime is 133202312011. The reversal of 133202312001 is 100213202331.

It is not a de Polignac number, because 133202312001 - 2¹³ = 133202303809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133202312011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125475 + ... + 531176.

It is an arithmetic number, because the mean of its divisors is an integer number (6737249520).

Almost surely, 2^133202312001 is an apocalyptic number.

133202312001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

133202312001 is a deficient number, since it is larger than the sum of its proper divisors (82389672639).

133202312001 is a wasteful number, since it uses less digits than its factorization.

133202312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657354 (or 657348 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 133202312001 its reverse (100213202331), we get a palindrome (233415514332).

The spelling of 133202312001 in words is "one hundred thirty-three billion, two hundred two million, three hundred twelve thousand, one".