1063140111 has 48 divisors (see below), whose sum is σ = 1712430720. Its totient is φ = 630192960.

The previous prime is 1063140103. The next prime is 1063140149. The reversal of 1063140111 is 1110413601.

It is not a de Polignac number, because 1063140111 - 2³ = 1063140103 is a prime.

It is a super-2 number, since 2×1063140111² = 2260533791234184642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063140151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 895060 + ... + 896246.

It is an arithmetic number, because the mean of its divisors is an integer number (35675640).

Almost surely, 2^1063140111 is an apocalyptic number.

1063140111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1063140111 is a deficient number, since it is larger than the sum of its proper divisors (649290609).

1063140111 is a wasteful number, since it uses less digits than its factorization.

1063140111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396 (or 1393 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 1063140111 is about 32605.8294021177. The cubic root of 1063140111 is about 1020.6186529556.

Adding to 1063140111 its reverse (1110413601), we get a palindrome (2173553712).

The spelling of 1063140111 in words is "one billion, sixty-three million, one hundred forty thousand, one hundred eleven".