212023113303 has 8 divisors (see below), whose sum is σ = 286103478528. Its totient is φ = 139645745144.

The previous prime is 212023113299. The next prime is 212023113319. The reversal of 212023113303 is 303311320212.

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 212023113303 - 2² = 212023113299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212023113303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212023113383) 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, 425748975 + ... + 425749472.

It is an arithmetic number, because the mean of its divisors is an integer number (35762934816).

Almost surely, 2^212023113303 is an apocalyptic number.

212023113303 is a deficient number, since it is larger than the sum of its proper divisors (74080365225).

212023113303 is an equidigital number, since it uses as much as digits as its factorization.

212023113303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851498533.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 212023113303 its reverse (303311320212), we get a palindrome (515334433515).

The spelling of 212023113303 in words is "two hundred twelve billion, twenty-three million, one hundred thirteen thousand, three hundred three".