2023212201 has 4 divisors (see below), whose sum is σ = 2697616272. Its totient is φ = 1348808132.

The previous prime is 2023212187. The next prime is 2023212203. The reversal of 2023212201 is 1022123202.

It is a happy number.

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 2023212201 - 2¹¹ = 2023210153 is a prime.

It is a super-2 number, since 2×2023212201² = 8186775220550528802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2023212203) 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, 337202031 + ... + 337202036.

It is an arithmetic number, because the mean of its divisors is an integer number (674404068).

Almost surely, 2^2023212201 is an apocalyptic number.

It is an amenable number.

2023212201 is a deficient number, since it is larger than the sum of its proper divisors (674404071).

2023212201 is an equidigital number, since it uses as much as digits as its factorization.

2023212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674404070.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2023212201 is about 44980.1311803334. The cubic root of 2023212201 is about 1264.7765702868.

Adding to 2023212201 its reverse (1022123202), we get a palindrome (3045335403).

The spelling of 2023212201 in words is "two billion, twenty-three million, two hundred twelve thousand, two hundred one".