5222003131 has 4 divisors (see below), whose sum is σ = 5226012112. Its totient is φ = 5217994152.

The previous prime is 5222003081. The next prime is 5222003141. The reversal of 5222003131 is 1313002225.

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

It is a cyclic number.

It is not a de Polignac number, because 5222003131 - 2¹⁵ = 5221970363 is a prime.

It is a super-2 number, since 2×5222003131² = 54538633400347606322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5222003099 and 5222003108.

It is not an unprimeable number, because it can be changed into a prime (5222003141) 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, 2002536 + ... + 2005141.

It is an arithmetic number, because the mean of its divisors is an integer number (1306503028).

Almost surely, 2^5222003131 is an apocalyptic number.

5222003131 is a deficient number, since it is larger than the sum of its proper divisors (4008981).

5222003131 is a wasteful number, since it uses less digits than its factorization.

5222003131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008980.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 5222003131 is about 72263.4287243554. The cubic root of 5222003131 is about 1734.9183584070.

Adding to 5222003131 its reverse (1313002225), we get a palindrome (6535005356).

The spelling of 5222003131 in words is "five billion, two hundred twenty-two million, three thousand, one hundred thirty-one".