130211004 has 144 divisors (see below), whose sum is σ = 398974464. Its totient is φ = 32292480.

The previous prime is 130210991. The next prime is 130211033. The reversal of 130211004 is 400112031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 233494 + ... + 234050.

It is an arithmetic number, because the mean of its divisors is an integer number (2770656).

Almost surely, 2^130211004 is an apocalyptic number.

130211004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130211004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199487232).

130211004 is an abundant number, since it is smaller than the sum of its proper divisors (268763460).

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

130211004 is a wasteful number, since it uses less digits than its factorization.

130211004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 130211004 is about 11411.0036368411. The cubic root of 130211004 is about 506.8536315614.

Adding to 130211004 its reverse (400112031), we get a palindrome (530323035).

The spelling of 130211004 in words is "one hundred thirty million, two hundred eleven thousand, four".