5171221114 has 8 divisors (see below), whose sum is σ = 7759752480. Its totient is φ = 2584636956.

The previous prime is 5171221103. The next prime is 5171221117. The reversal of 5171221114 is 4111221715.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (5171221117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480144 + ... + 490795.

It is an arithmetic number, because the mean of its divisors is an integer number (969969060).

Almost surely, 2^5171221114 is an apocalyptic number.

5171221114 is a deficient number, since it is larger than the sum of its proper divisors (2588531366).

5171221114 is a wasteful number, since it uses less digits than its factorization.

5171221114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973604.

The product of its digits is 560, while the sum is 25.

The square root of 5171221114 is about 71911.2029797861. The cubic root of 5171221114 is about 1729.2762198935.

Adding to 5171221114 its reverse (4111221715), we get a palindrome (9282442829).

The spelling of 5171221114 in words is "five billion, one hundred seventy-one million, two hundred twenty-one thousand, one hundred fourteen".