5221214031 has 8 divisors (see below), whose sum is σ = 7594493184. Its totient is φ = 3164372120.

The previous prime is 5221214021. The next prime is 5221214039. The reversal of 5221214031 is 1304121225.

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 5221214031 - 2¹⁸ = 5220951887 is a prime.

It is a super-2 number, since 2×5221214031² = 54522151915022537922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5221213989 and 5221214007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5221214039) 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, 79109271 + ... + 79109336.

It is an arithmetic number, because the mean of its divisors is an integer number (949311648).

Almost surely, 2^5221214031 is an apocalyptic number.

5221214031 is a deficient number, since it is larger than the sum of its proper divisors (2373279153).

5221214031 is a wasteful number, since it uses less digits than its factorization.

5221214031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158218621.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5221214031 is about 72257.9686332241. The cubic root of 5221214031 is about 1734.8309658231.

Adding to 5221214031 its reverse (1304121225), we get a palindrome (6525335256).

The spelling of 5221214031 in words is "five billion, two hundred twenty-one million, two hundred fourteen thousand, thirty-one".