202023010012133 has 4 divisors (see below), whose sum is σ = 202117281134208. Its totient is φ = 201928738890060.

The previous prime is 202023010012129. The next prime is 202023010012157. The reversal of 202023010012133 is 331210010320202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 202023010012133 - 2² = 202023010012129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202023010012163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47135557823 + ... + 47135562108.

It is an arithmetic number, because the mean of its divisors is an integer number (50529320283552).

Almost surely, 2^{202023010012133} is an apocalyptic number.

It is an amenable number.

202023010012133 is a deficient number, since it is larger than the sum of its proper divisors (94271122075).

202023010012133 is an equidigital number, since it uses as much as digits as its factorization.

202023010012133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94271122074.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 202023010012133 its reverse (331210010320202), we get a palindrome (533233020332335).

The spelling of 202023010012133 in words is "two hundred two trillion, twenty-three billion, ten million, twelve thousand, one hundred thirty-three".