2240524143212 has 24 divisors (see below), whose sum is σ = 4152512839104. Its totient is φ = 1054122170112.

The previous prime is 2240524143181. The next prime is 2240524143217. The reversal of 2240524143212 is 2123414250422.

It is not an unprimeable number, because it can be changed into a prime (2240524143217) 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, 3484868 + ... + 4077419.

It is an arithmetic number, because the mean of its divisors is an integer number (173021368296).

Almost surely, 2^{2240524143212} is an apocalyptic number.

It is an amenable number.

2240524143212 is a deficient number, since it is larger than the sum of its proper divisors (1911988695892).

2240524143212 is a wasteful number, since it uses less digits than its factorization.

2240524143212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7566665 (or 7566663 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 2240524143212 its reverse (2123414250422), we get a palindrome (4363938393634).

The spelling of 2240524143212 in words is "two trillion, two hundred forty billion, five hundred twenty-four million, one hundred forty-three thousand, two hundred twelve".