2502231322 has 8 divisors (see below), whose sum is σ = 3763980756. Its totient is φ = 1247571072.

The previous prime is 2502231313. The next prime is 2502231349. The reversal of 2502231322 is 2231322052.

It can be written as a sum of positive squares in 2 ways, for example, as 2377440081 + 124791241 = 48759^2 + 11171^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2502231322² = 12522323177595735368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2502231293 and 2502231302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1771413 + ... + 1772824.

Almost surely, 2^2502231322 is an apocalyptic number.

2502231322 is a deficient number, since it is larger than the sum of its proper divisors (1261749434).

2502231322 is a wasteful number, since it uses less digits than its factorization.

2502231322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544592.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2502231322 is about 50022.3082434228. The cubic root of 2502231322 is about 1357.6124708774.

Adding to 2502231322 its reverse (2231322052), we get a palindrome (4733553374).

The spelling of 2502231322 in words is "two billion, five hundred two million, two hundred thirty-one thousand, three hundred twenty-two".