2111224244104 has 16 divisors (see below), whose sum is σ = 3958753988700. Its totient is φ = 1055556513792.

The previous prime is 2111224244099. The next prime is 2111224244131. The reversal of 2111224244104 is 4014424221112.

It can be written as a sum of positive squares in 2 ways, for example, as 1856706012100 + 254518232004 = 1362610^2 + 504498^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6789457 + ... + 7093600.

Almost surely, 2^{2111224244104} is an apocalyptic number.

It is an amenable number.

2111224244104 is a deficient number, since it is larger than the sum of its proper divisors (1847529744596).

2111224244104 is a wasteful number, since it uses less digits than its factorization.

2111224244104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13902072 (or 13902068 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 2111224244104 its reverse (4014424221112), we get a palindrome (6125648465216).

The spelling of 2111224244104 in words is "two trillion, one hundred eleven billion, two hundred twenty-four million, two hundred forty-four thousand, one hundred four".