5111331214 has 16 divisors (see below), whose sum is σ = 8855996976. Its totient is φ = 2186665600.

The previous prime is 5111331209. The next prime is 5111331233. The reversal of 5111331214 is 4121331115.

It is a happy number.

It is a super-2 number, since 2×5111331214² = 52251413558421427592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6832957 + ... + 6833704.

It is an arithmetic number, because the mean of its divisors is an integer number (553499811).

Almost surely, 2^5111331214 is an apocalyptic number.

5111331214 is a deficient number, since it is larger than the sum of its proper divisors (3744665762).

5111331214 is a wasteful number, since it uses less digits than its factorization.

5111331214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13666691.

The product of its digits is 360, while the sum is 22.

The square root of 5111331214 is about 71493.5746343684. The cubic root of 5111331214 is about 1722.5744768358.

Adding to 5111331214 its reverse (4121331115), we get a palindrome (9232662329).

Subtracting from 5111331214 its reverse (4121331115), we obtain a palindrome (990000099).

The spelling of 5111331214 in words is "five billion, one hundred eleven million, three hundred thirty-one thousand, two hundred fourteen".