130216011 has 16 divisors (see below), whose sum is σ = 175219200. Its totient is φ = 86016320.

The previous prime is 130216007. The next prime is 130216019. The reversal of 130216011 is 110612031.

130216011 = 134² + 135² + ... + 732².

It is a cyclic number.

It is not a de Polignac number, because 130216011 - 2² = 130216007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130216019) 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, 217090 + ... + 217688.

It is an arithmetic number, because the mean of its divisors is an integer number (10951200).

Almost surely, 2^130216011 is an apocalyptic number.

130216011 is a deficient number, since it is larger than the sum of its proper divisors (45003189).

130216011 is a wasteful number, since it uses less digits than its factorization.

130216011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 130216011 is about 11411.2230282297. The cubic root of 130216011 is about 506.8601281542.

Adding to 130216011 its reverse (110612031), we get a palindrome (240828042).

The spelling of 130216011 in words is "one hundred thirty million, two hundred sixteen thousand, eleven".