5112231443 has 8 divisors (see below), whose sum is σ = 5588628480. Its totient is φ = 4637775880.

The previous prime is 5112231437. The next prime is 5112231451. The reversal of 5112231443 is 3441322115.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5112231443 - 2⁴ = 5112231427 is a prime.

It is a super-2 number, since 2×5112231443² = 52269820653595724498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5112231463) 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, 479855 + ... + 490392.

It is an arithmetic number, because the mean of its divisors is an integer number (698578560).

Almost surely, 2^5112231443 is an apocalyptic number.

5112231443 is a deficient number, since it is larger than the sum of its proper divisors (476397037).

5112231443 is a wasteful number, since it uses less digits than its factorization.

5112231443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970737.

The product of its digits is 2880, while the sum is 26.

The square root of 5112231443 is about 71499.8702306515. The cubic root of 5112231443 is about 1722.6755999029.

Adding to 5112231443 its reverse (3441322115), we get a palindrome (8553553558).

The spelling of 5112231443 in words is "five billion, one hundred twelve million, two hundred thirty-one thousand, four hundred forty-three".