212010213130 has 16 divisors (see below), whose sum is σ = 401703562080. Its totient is φ = 80340712272.

The previous prime is 212010213097. The next prime is 212010213131. The reversal of 212010213130 is 31312010212.

212010213130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (212010213131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557921424 + ... + 557921803.

It is an arithmetic number, because the mean of its divisors is an integer number (25106472630).

Almost surely, 2^212010213130 is an apocalyptic number.

212010213130 is a deficient number, since it is larger than the sum of its proper divisors (189693348950).

212010213130 is a wasteful number, since it uses less digits than its factorization.

212010213130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115843253.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 212010213130 its reverse (31312010212), we get a palindrome (243322223342).

The spelling of 212010213130 in words is "two hundred twelve billion, ten million, two hundred thirteen thousand, one hundred thirty".