5120111122 has 16 divisors (see below), whose sum is σ = 8779452480. Its totient is φ = 2193803568.

The previous prime is 5120111083. The next prime is 5120111131. The reversal of 5120111122 is 2211110215.

It is a junction number, because it is equal to n+sod(n) for n = 5120111096 and 5120111105.

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, 19029 + ... + 102967.

It is an arithmetic number, because the mean of its divisors is an integer number (548715780).

Almost surely, 2^5120111122 is an apocalyptic number.

5120111122 is a deficient number, since it is larger than the sum of its proper divisors (3659341358).

5120111122 is a wasteful number, since it uses less digits than its factorization.

5120111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88305.

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 5120111122 is about 71554.9517643608. The cubic root of 5120111122 is about 1723.5602209505.

Adding to 5120111122 its reverse (2211110215), we get a palindrome (7331221337).

The spelling of 5120111122 in words is "five billion, one hundred twenty million, one hundred eleven thousand, one hundred twenty-two".