210130120332306 has 48 divisors (see below), whose sum is σ = 456077986527384. Its totient is φ = 69920906545152.

The previous prime is 210130120332299. The next prime is 210130120332311. The reversal of 210130120332306 is 603233021031012.

210130120332306 is a `hidden beast` number, since 2 + 1 + 0 + 1 + 3 + 0 + 1 + 20 + 332 + 306 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 168884709669225 + 41245410663081 = 12995565^2 + 6422259^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 210130120332306.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 962849656 + ... + 963067868.

Almost surely, 2^{210130120332306} is an apocalyptic number.

210130120332306 is an abundant number, since it is smaller than the sum of its proper divisors (245947866195078).

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

210130120332306 is a wasteful number, since it uses less digits than its factorization.

210130120332306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311515 (or 311512 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 210130120332306 its reverse (603233021031012), we get a palindrome (813363141363318).

The spelling of 210130120332306 in words is "two hundred ten trillion, one hundred thirty billion, one hundred twenty million, three hundred thirty-two thousand, three hundred six".