2044112102 has 4 divisors (see below), whose sum is σ = 3066168156. Its totient is φ = 1022056050.

The previous prime is 2044112047. The next prime is 2044112141. The reversal of 2044112102 is 2012114402.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511028024 + ... + 511028027.

It is an arithmetic number, because the mean of its divisors is an integer number (766542039).

Almost surely, 2^2044112102 is an apocalyptic number.

2044112102 is a deficient number, since it is larger than the sum of its proper divisors (1022056054).

2044112102 is a wasteful number, since it uses less digits than its factorization.

2044112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022056053.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2044112102 is about 45211.8579799592. The cubic root of 2044112102 is about 1269.1167318225.

Adding to 2044112102 its reverse (2012114402), we get a palindrome (4056226504).

The spelling of 2044112102 in words is "two billion, forty-four million, one hundred twelve thousand, one hundred two".