212302313130 has 64 divisors (see below), whose sum is σ = 512526163968. Its totient is φ = 56281262400.

The previous prime is 212302313117. The next prime is 212302313141. The reversal of 212302313130 is 31313203212.

212302313130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 212302313097 and 212302313106.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4841805 + ... + 4885455.

It is an arithmetic number, because the mean of its divisors is an integer number (8008221312).

Almost surely, 2^212302313130 is an apocalyptic number.

212302313130 is an abundant number, since it is smaller than the sum of its proper divisors (300223850838).

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

212302313130 is a wasteful number, since it uses less digits than its factorization.

212302313130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44611.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 212302313130 its reverse (31313203212), we get a palindrome (243615516342).

The spelling of 212302313130 in words is "two hundred twelve billion, three hundred two million, three hundred thirteen thousand, one hundred thirty".