210130020220110 has 64 divisors (see below), whose sum is σ = 508001643745344. Its totient is φ = 55624730700800.

The previous prime is 210130020219979. The next prime is 210130020220163. The reversal of 210130020220110 is 11022020031012.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 210130020220110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265855300 + ... + 266644520.

It is an arithmetic number, because the mean of its divisors is an integer number (7937525683521).

Almost surely, 2^{210130020220110} is an apocalyptic number.

210130020220110 is an abundant number, since it is smaller than the sum of its proper divisors (297871623525234).

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

210130020220110 is a wasteful number, since it uses less digits than its factorization.

210130020220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854149.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 210130020220110 its reverse (11022020031012), we get a palindrome (221152040251122).

The spelling of 210130020220110 in words is "two hundred ten trillion, one hundred thirty billion, twenty million, two hundred twenty thousand, one hundred ten".