210010021130 has 128 divisors (see below), whose sum is σ = 467923599360. Its totient is φ = 66084491520.

The previous prime is 210010021103. The next prime is 210010021139. The reversal of 210010021130 is 31120010012.

It is not an unprimeable number, because it can be changed into a prime (210010021139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 143940341 + ... + 143941799.

It is an arithmetic number, because the mean of its divisors is an integer number (3655653120).

Almost surely, 2^210010021130 is an apocalyptic number.

210010021130 is an abundant number, since it is smaller than the sum of its proper divisors (257913578230).

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

210010021130 is a wasteful number, since it uses less digits than its factorization.

210010021130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 210010021130 its reverse (31120010012), we get a palindrome (241130031142).

The spelling of 210010021130 in words is "two hundred ten billion, ten million, twenty-one thousand, one hundred thirty".