130111263 has 12 divisors (see below), whose sum is σ = 190586448. Its totient is φ = 85518720.

The previous prime is 130111243. The next prime is 130111271. The reversal of 130111263 is 362111031.

It is not a de Polignac number, because 130111263 - 2⁶ = 130111199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130111213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101170 + ... + 102447.

It is an arithmetic number, because the mean of its divisors is an integer number (15882204).

Almost surely, 2^130111263 is an apocalyptic number.

130111263 is a deficient number, since it is larger than the sum of its proper divisors (60475185).

130111263 is a wasteful number, since it uses less digits than its factorization.

130111263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203694 (or 203691 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 130111263 is about 11406.6324127676. The cubic root of 130111263 is about 506.7241826923.

Adding to 130111263 its reverse (362111031), we get a palindrome (492222294).

The spelling of 130111263 in words is "one hundred thirty million, one hundred eleven thousand, two hundred sixty-three".