5210213240 has 32 divisors (see below), whose sum is σ = 11742539760. Its totient is φ = 2080608000.

The previous prime is 5210213219. The next prime is 5210213249. The reversal of 5210213240 is 423120125.

It is a super-3 number, since 3×5210213240³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5210213249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84326 + ... + 132405.

Almost surely, 2^5210213240 is an apocalyptic number.

It is an amenable number.

5210213240 is an abundant number, since it is smaller than the sum of its proper divisors (6532326520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5210213240 is a wasteful number, since it uses less digits than its factorization.

5210213240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217343 (or 217339 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5210213240 is about 72181.8068490946. The cubic root of 5210213240 is about 1733.6117135069.

Adding to 5210213240 its reverse (423120125), we get a palindrome (5633333365).

The spelling of 5210213240 in words is "five billion, two hundred ten million, two hundred thirteen thousand, two hundred forty".