130018941 has 48 divisors (see below), whose sum is σ = 216216000. Its totient is φ = 74580480.

The previous prime is 130018939. The next prime is 130018951. The reversal of 130018941 is 149810031.

It is not a de Polignac number, because 130018941 - 2¹ = 130018939 is a prime.

It is a super-2 number, since 2×130018941² = 33809850037522962, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130018901) 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, 260310 + ... + 260808.

It is an arithmetic number, because the mean of its divisors is an integer number (4504500).

Almost surely, 2^130018941 is an apocalyptic number.

It is an amenable number.

130018941 is a deficient number, since it is larger than the sum of its proper divisors (86197059).

130018941 is a wasteful number, since it uses less digits than its factorization.

130018941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 130018941 is about 11402.5848385355. The cubic root of 130018941 is about 506.6043036028.

Adding to 130018941 its reverse (149810031), we get a palindrome (279828972).

The spelling of 130018941 in words is "one hundred thirty million, eighteen thousand, nine hundred forty-one".