130211564 has 24 divisors (see below), whose sum is σ = 261938208. Its totient is φ = 55480320.

The previous prime is 130211527. The next prime is 130211567. The reversal of 130211564 is 465112031.

It is not an unprimeable number, because it can be changed into a prime (130211567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8597 + ... + 18284.

It is an arithmetic number, because the mean of its divisors is an integer number (10914092).

Almost surely, 2^130211564 is an apocalyptic number.

130211564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130211564 is an abundant number, since it is smaller than the sum of its proper divisors (131726644).

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

130211564 is a wasteful number, since it uses less digits than its factorization.

130211564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27065 (or 27063 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 130211564 is about 11411.0281745336. The cubic root of 130211564 is about 506.8543581708.

Adding to 130211564 its reverse (465112031), we get a palindrome (595323595).

It can be divided in two parts, 1302 and 11564, that multiplied together give a triangular number (15056328 = T₅₄₈₇).

The spelling of 130211564 in words is "one hundred thirty million, two hundred eleven thousand, five hundred sixty-four".