133202121111121 has 8 divisors (see below), whose sum is σ = 134651917674560. Its totient is φ = 131755335549552.

The previous prime is 133202121111119. The next prime is 133202121111193. The reversal of 133202121111121 is 121111121202331.

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

It is a cyclic number.

It is not a de Polignac number, because 133202121111121 - 2¹ = 133202121111119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133202121111092 and 133202121111101.

It is not an unprimeable number, because it can be changed into a prime (133202121111721) 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, 752661510 + ... + 752838463.

It is an arithmetic number, because the mean of its divisors is an integer number (16831489709320).

Almost surely, 2^{133202121111121} is an apocalyptic number.

It is an amenable number.

133202121111121 is a deficient number, since it is larger than the sum of its proper divisors (1449796563439).

133202121111121 is a wasteful number, since it uses less digits than its factorization.

133202121111121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505500935.

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 133202121111121 its reverse (121111121202331), we get a palindrome (254313242313452).

The spelling of 133202121111121 in words is "one hundred thirty-three trillion, two hundred two billion, one hundred twenty-one million, one hundred eleven thousand, one hundred twenty-one".