5236212101 has 4 divisors (see below), whose sum is σ = 5237418252. Its totient is φ = 5235005952.

The previous prime is 5236212097. The next prime is 5236212103. The reversal of 5236212101 is 1012126325.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4884612100 + 351600001 = 69890^2 + 18751^2 .

It is a cyclic number.

It is not a de Polignac number, because 5236212101 - 2² = 5236212097 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 (5236212103) 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, 596540 + ... + 605253.

It is an arithmetic number, because the mean of its divisors is an integer number (1309354563).

Almost surely, 2^5236212101 is an apocalyptic number.

It is an amenable number.

5236212101 is a deficient number, since it is larger than the sum of its proper divisors (1206151).

5236212101 is a wasteful number, since it uses less digits than its factorization.

5236212101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206150.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5236212101 is about 72361.6756370387. The cubic root of 5236212101 is about 1736.4904931711.

Adding to 5236212101 its reverse (1012126325), we get a palindrome (6248338426).

The spelling of 5236212101 in words is "five billion, two hundred thirty-six million, two hundred twelve thousand, one hundred one".