630130260210 has 128 divisors (see below), whose sum is σ = 1665776959488. Its totient is φ = 151286208000.

The previous prime is 630130260191. The next prime is 630130260293. The reversal of 630130260210 is 12062031036.

It is a happy number.

630130260210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14285790 + ... + 14329830.

It is an arithmetic number, because the mean of its divisors is an integer number (13013882496).

Almost surely, 2^630130260210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 630130260210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (832888479744).

630130260210 is an abundant number, since it is smaller than the sum of its proper divisors (1035646699278).

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

630130260210 is a wasteful number, since it uses less digits than its factorization.

630130260210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44480.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 630130260210 its reverse (12062031036), we get a palindrome (642192291246).

The spelling of 630130260210 in words is "six hundred thirty billion, one hundred thirty million, two hundred sixty thousand, two hundred ten".