5120211044 has 24 divisors (see below), whose sum is σ = 9652702080. Its totient is φ = 2362421664.

The previous prime is 5120211023. The next prime is 5120211053. The reversal of 5120211044 is 4401120215.

It is a happy number.

It is a super-2 number, since 2×5120211044² = 52433122270199139872, which contains 22 as substring.

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, 170117 + ... + 197939.

It is an arithmetic number, because the mean of its divisors is an integer number (402195920).

Almost surely, 2^5120211044 is an apocalyptic number.

It is an amenable number.

5120211044 is a deficient number, since it is larger than the sum of its proper divisors (4532491036).

5120211044 is a wasteful number, since it uses less digits than its factorization.

5120211044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31379 (or 31377 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 5120211044 is about 71555.6499795788. The cubic root of 5120211044 is about 1723.5714329769.

Adding to 5120211044 its reverse (4401120215), we get a palindrome (9521331259).

The spelling of 5120211044 in words is "five billion, one hundred twenty million, two hundred eleven thousand, forty-four".