2240223511234 has 32 divisors (see below), whose sum is σ = 3639364427376. Its totient is φ = 1030335621120.

The previous prime is 2240223511199. The next prime is 2240223511259. The reversal of 2240223511234 is 4321153220422.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 665035357009 + 1575188154225 = 815497^2 + 1255065^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2240223511196 and 2240223511205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3114339 + ... + 3765574.

Almost surely, 2^{2240223511234} is an apocalyptic number.

2240223511234 is a deficient number, since it is larger than the sum of its proper divisors (1399140916142).

2240223511234 is a wasteful number, since it uses less digits than its factorization.

2240223511234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6880150.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 2240223511234 its reverse (4321153220422), we get a palindrome (6561376731656).

The spelling of 2240223511234 in words is "two trillion, two hundred forty billion, two hundred twenty-three million, five hundred eleven thousand, two hundred thirty-four".