210330023312130 has 64 divisors (see below), whose sum is σ = 505134312600960. Its totient is φ = 56049983023104.

The previous prime is 210330023312119. The next prime is 210330023312131. The reversal of 210330023312130 is 31213320033012.

210330023312130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×210330023312130² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210330023312130.

It is not an unprimeable number, because it can be changed into a prime (210330023312131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 661616277 + ... + 661934103.

It is an arithmetic number, because the mean of its divisors is an integer number (7892723634390).

Almost surely, 2^{210330023312130} is an apocalyptic number.

210330023312130 is an abundant number, since it is smaller than the sum of its proper divisors (294804289288830).

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

210330023312130 is a wasteful number, since it uses less digits than its factorization.

210330023312130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332723.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 210330023312130 its reverse (31213320033012), we get a palindrome (241543343345142).

The spelling of 210330023312130 in words is "two hundred ten trillion, three hundred thirty billion, twenty-three million, three hundred twelve thousand, one hundred thirty".