130212235 has 8 divisors (see below), whose sum is σ = 156363120. Its totient is φ = 104097504.

The previous prime is 130212179. The next prime is 130212239. The reversal of 130212235 is 532212031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130212235 - 2⁷ = 130212107 is a prime.

It is a super-3 number, since 3×130212235³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (130212239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352 + ... + 16141.

It is an arithmetic number, because the mean of its divisors is an integer number (19545390).

Almost surely, 2^130212235 is an apocalyptic number.

130212235 is a deficient number, since it is larger than the sum of its proper divisors (26150885).

130212235 is a wasteful number, since it uses less digits than its factorization.

130212235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18077.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 130212235 is about 11411.0575758779. The cubic root of 130212235 is about 506.8552288018.

Adding to 130212235 its reverse (532212031), we get a palindrome (662424266).

The spelling of 130212235 in words is "one hundred thirty million, two hundred twelve thousand, two hundred thirty-five".