5001105111 has 16 divisors (see below), whose sum is σ = 6853300608. Its totient is φ = 3241620000.

The previous prime is 5001105107. The next prime is 5001105113. The reversal of 5001105111 is 1115011005.

It is not a de Polignac number, because 5001105111 - 2² = 5001105107 is a prime.

It is a super-2 number, since 2×5001105111² = 50022104662540644642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001105113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145536 + ... + 176586.

It is an arithmetic number, because the mean of its divisors is an integer number (428331288).

Almost surely, 2^5001105111 is an apocalyptic number.

5001105111 is a deficient number, since it is larger than the sum of its proper divisors (1852195497).

5001105111 is a wasteful number, since it uses less digits than its factorization.

5001105111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32542.

The product of its (nonzero) digits is 25, while the sum is 15.

The square root of 5001105111 is about 70718.4920017388. The cubic root of 5001105111 is about 1710.1019182782.

Adding to 5001105111 its reverse (1115011005), we get a palindrome (6116116116).

The spelling of 5001105111 in words is "five billion, one million, one hundred five thousand, one hundred eleven".