2201020311233 has 4 divisors (see below), whose sum is σ = 2296716846528. Its totient is φ = 2105323775940.

The previous prime is 2201020311223. The next prime is 2201020311331. The reversal of 2201020311233 is 3321130201022.

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 2201020311233 - 2²⁴ = 2201003534017 is a prime.

It is a super-4 number, since 4×2201020311233⁴ (a number of 50 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201020311223) 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, 47848267613 + ... + 47848267658.

It is an arithmetic number, because the mean of its divisors is an integer number (574179211632).

Almost surely, 2^{2201020311233} is an apocalyptic number.

2201020311233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2201020311233 is a deficient number, since it is larger than the sum of its proper divisors (95696535295).

2201020311233 is an equidigital number, since it uses as much as digits as its factorization.

2201020311233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95696535294.

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

Adding to 2201020311233 its reverse (3321130201022), we get a palindrome (5522150512255).

The spelling of 2201020311233 in words is "two trillion, two hundred one billion, twenty million, three hundred eleven thousand, two hundred thirty-three".