112213044434 has 16 divisors (see below), whose sum is σ = 169225311480. Its totient is φ = 55804723200.

The previous prime is 112213044431. The next prime is 112213044451. The reversal of 112213044434 is 434440312211.

It can be written as a sum of positive squares in 4 ways, for example, as 85792167409 + 26420877025 = 292903^2 + 162545^2 .

It is a super-2 number, since 2×112213044434² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112213044397 and 112213044406.

It is not an unprimeable number, because it can be changed into a prime (112213044431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123534 + ... + 2175734.

Almost surely, 2^112213044434 is an apocalyptic number.

112213044434 is a deficient number, since it is larger than the sum of its proper divisors (57012267046).

112213044434 is a wasteful number, since it uses less digits than its factorization.

112213044434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57965.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 112213044434 its reverse (434440312211), we get a palindrome (546653356645).

The spelling of 112213044434 in words is "one hundred twelve billion, two hundred thirteen million, forty-four thousand, four hundred thirty-four".