2243204121514 has 16 divisors (see below), whose sum is σ = 3369095029440. Its totient is φ = 1120172608800.

The previous prime is 2243204121481. The next prime is 2243204121589. The reversal of 2243204121514 is 4151214023422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39147817 + ... + 39205075.

It is an arithmetic number, because the mean of its divisors is an integer number (210568439340).

Almost surely, 2^{2243204121514} is an apocalyptic number.

2243204121514 is a deficient number, since it is larger than the sum of its proper divisors (1125890907926).

2243204121514 is a wasteful number, since it uses less digits than its factorization.

2243204121514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81885.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 2243204121514 its reverse (4151214023422), we get a palindrome (6394418144936).

The spelling of 2243204121514 in words is "two trillion, two hundred forty-three billion, two hundred four million, one hundred twenty-one thousand, five hundred fourteen".