2240222242052 has 6 divisors (see below), whose sum is σ = 3920388923598. Its totient is φ = 1120111121024.

The previous prime is 2240222242043. The next prime is 2240222242061. The reversal of 2240222242052 is 2502422220422.

It is an interprime number because it is at equal distance from previous prime (2240222242043) and next prime (2240222242061).

It can be written as a sum of positive squares in only one way, i.e., 1597377487876 + 642844754176 = 1263874^2 + 801776^2 .

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 as a sum of consecutive naturals, namely, 280027780253 + ... + 280027780260.

It is an arithmetic number, because the mean of its divisors is an integer number (653398153933).

Almost surely, 2^{2240222242052} is an apocalyptic number.

It is an amenable number.

2240222242052 is a deficient number, since it is larger than the sum of its proper divisors (1680166681546).

2240222242052 is a wasteful number, since it uses less digits than its factorization.

2240222242052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560055560517 (or 560055560515 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 29.

Adding to 2240222242052 its reverse (2502422220422), we get a palindrome (4742644462474).

The spelling of 2240222242052 in words is "two trillion, two hundred forty billion, two hundred twenty-two million, two hundred forty-two thousand, fifty-two".