211311013130 has 32 divisors (see below), whose sum is σ = 457575730560. Its totient is φ = 68636358720.

The previous prime is 211311013097. The next prime is 211311013159. The reversal of 211311013130 is 31310113112.

It is a junction number, because it is equal to n+sod(n) for n = 211311013099 and 211311013108.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 79438901 + ... + 79441560.

It is an arithmetic number, because the mean of its divisors is an integer number (14299241580).

Almost surely, 2^211311013130 is an apocalyptic number.

211311013130 is an abundant number, since it is smaller than the sum of its proper divisors (246264717430).

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

211311013130 is a wasteful number, since it uses less digits than its factorization.

211311013130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158880494.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 211311013130 its reverse (31310113112), we get a palindrome (242621126242).

The spelling of 211311013130 in words is "two hundred eleven billion, three hundred eleven million, thirteen thousand, one hundred thirty".