210200000130 has 160 divisors (see below), whose sum is σ = 601097054976. Its totient is φ = 52522891776.

The previous prime is 210200000107. The next prime is 210200000137. The reversal of 210200000130 is 31000002012.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (210200000137) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3092167 + ... + 3159413.

Almost surely, 2^210200000130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210200000130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300548527488).

210200000130 is an abundant number, since it is smaller than the sum of its proper divisors (390897054846).

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

210200000130 is a wasteful number, since it uses less digits than its factorization.

210200000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67510 (or 67501 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 210200000130 its reverse (31000002012), we get a palindrome (241200002142).

The spelling of 210200000130 in words is "two hundred ten billion, two hundred million, one hundred thirty", and thus it is an aban number.