2248315322 has 16 divisors (see below), whose sum is σ = 3701097792. Its totient is φ = 1015840320.

The previous prime is 2248315309. The next prime is 2248315327. The reversal of 2248315322 is 2235138422.

It is not an unprimeable number, because it can be changed into a prime (2248315327) 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, 302303 + ... + 309650.

It is an arithmetic number, because the mean of its divisors is an integer number (231318612).

Almost surely, 2^2248315322 is an apocalyptic number.

2248315322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2248315322 is a deficient number, since it is larger than the sum of its proper divisors (1452782470).

2248315322 is a wasteful number, since it uses less digits than its factorization.

2248315322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612133.

The product of its digits is 23040, while the sum is 32.

The square root of 2248315322 is about 47416.4035118650. The cubic root of 2248315322 is about 1310.0435706037.

Subtracting from 2248315322 its reverse (2235138422), we obtain a square (13176900 = 3630²).

The spelling of 2248315322 in words is "two billion, two hundred forty-eight million, three hundred fifteen thousand, three hundred twenty-two".