2240630122 has 4 divisors (see below), whose sum is σ = 3360945186. Its totient is φ = 1120315060.

The previous prime is 2240630089. The next prime is 2240630131. The reversal of 2240630122 is 2210360422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2210360422 = 2 ⋅1105180211.

It can be written as a sum of positive squares in only one way, i.e., 1477710481 + 762919641 = 38441^2 + 27621^2 .

It is a super-2 number, since 2×2240630122² = 10040846687227469768, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2240630093 and 2240630102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560157529 + ... + 560157532.

Almost surely, 2^2240630122 is an apocalyptic number.

2240630122 is a deficient number, since it is larger than the sum of its proper divisors (1120315064).

2240630122 is a wasteful number, since it uses less digits than its factorization.

2240630122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120315063.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2240630122 is about 47335.2946753266. The cubic root of 2240630122 is about 1308.5492013137.

Adding to 2240630122 its reverse (2210360422), we get a palindrome (4450990544).

The spelling of 2240630122 in words is "two billion, two hundred forty million, six hundred thirty thousand, one hundred twenty-two".