201102203023133 has 4 divisors (see below), whose sum is σ = 201102279421440. Its totient is φ = 201102126624828.

The previous prime is 201102203023129. The next prime is 201102203023177. The reversal of 201102203023133 is 331320302201102.

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 201102203023133 - 2² = 201102203023129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201102203023099 and 201102203023108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201102203073133) 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, 34104413 + ... + 39564066.

It is an arithmetic number, because the mean of its divisors is an integer number (50275569855360).

Almost surely, 2^{201102203023133} is an apocalyptic number.

It is an amenable number.

201102203023133 is a deficient number, since it is larger than the sum of its proper divisors (76398307).

201102203023133 is an equidigital number, since it uses as much as digits as its factorization.

201102203023133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76398306.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 201102203023133 its reverse (331320302201102), we get a palindrome (532422505224235).

The spelling of 201102203023133 in words is "two hundred one trillion, one hundred two billion, two hundred three million, twenty-three thousand, one hundred thirty-three".