130211156 has 6 divisors (see below), whose sum is σ = 227869530. Its totient is φ = 65105576.

The previous prime is 130211141. The next prime is 130211167. The reversal of 130211156 is 651112031.

It can be written as a sum of positive squares in only one way, i.e., 110586256 + 19624900 = 10516^2 + 4430^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16276391 + ... + 16276398.

It is an arithmetic number, because the mean of its divisors is an integer number (37978255).

Almost surely, 2^130211156 is an apocalyptic number.

It is an amenable number.

130211156 is a deficient number, since it is larger than the sum of its proper divisors (97658374).

130211156 is a wasteful number, since it uses less digits than its factorization.

130211156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32552793 (or 32552791 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 130211156 is about 11411.0102970771. The cubic root of 130211156 is about 506.8538287841.

Adding to 130211156 its reverse (651112031), we get a palindrome (781323187).

The spelling of 130211156 in words is "one hundred thirty million, two hundred eleven thousand, one hundred fifty-six".