130033038 has 16 divisors (see below), whose sum is σ = 260350416. Its totient is φ = 43296960.

The previous prime is 130032923. The next prime is 130033039. The reversal of 130033038 is 830330031.

It is a super-3 number, since 3×130033038³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130033039) 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, 5653 + ... + 17088.

It is an arithmetic number, because the mean of its divisors is an integer number (16271901).

Almost surely, 2^130033038 is an apocalyptic number.

130033038 is an abundant number, since it is smaller than the sum of its proper divisors (130317378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130033038 is a wasteful number, since it uses less digits than its factorization.

130033038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23699.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 130033038 is about 11403.2029710954. The cubic root of 130033038 is about 506.6226120706.

Adding to 130033038 its reverse (830330031), we get a palindrome (960363069).

The spelling of 130033038 in words is "one hundred thirty million, thirty-three thousand, thirty-eight".