133202120012023 has 4 divisors (see below), whose sum is σ = 137498962593088. Its totient is φ = 128905277430960.

The previous prime is 133202120011993. The next prime is 133202120012081. The reversal of 133202120012023 is 320210021202331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133202120012023 - 2⁵ = 133202120011991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133202120011985 and 133202120012003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133202120612023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2148421290486 + ... + 2148421290547.

It is an arithmetic number, because the mean of its divisors is an integer number (34374740648272).

Almost surely, 2^{133202120012023} is an apocalyptic number.

133202120012023 is a deficient number, since it is larger than the sum of its proper divisors (4296842581065).

133202120012023 is an equidigital number, since it uses as much as digits as its factorization.

133202120012023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4296842581064.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 133202120012023 its reverse (320210021202331), we get a palindrome (453412141214354).

The spelling of 133202120012023 in words is "one hundred thirty-three trillion, two hundred two billion, one hundred twenty million, twelve thousand, twenty-three".