112102043444 has 12 divisors (see below), whose sum is σ = 196185512964. Its totient is φ = 56049039744.

The previous prime is 112102043411. The next prime is 112102043453. The reversal of 112102043444 is 444340201211.

It can be written as a sum of positive squares in 2 ways, for example, as 76059020944 + 36043022500 = 275788^2 + 189850^2 .

It is a super-2 number, since 2×112102043444² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 364379 + ... + 597474.

It is an arithmetic number, because the mean of its divisors is an integer number (16348792747).

Almost surely, 2^112102043444 is an apocalyptic number.

It is an amenable number.

112102043444 is a deficient number, since it is larger than the sum of its proper divisors (84083469520).

112102043444 is a wasteful number, since it uses less digits than its factorization.

112102043444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990994 (or 990992 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 112102043444 its reverse (444340201211), we get a palindrome (556442244655).

The spelling of 112102043444 in words is "one hundred twelve billion, one hundred two million, forty-three thousand, four hundred forty-four".