21410302130 has 32 divisors (see below), whose sum is σ = 44647403904. Its totient is φ = 7240116096.

The previous prime is 21410302127. The next prime is 21410302141. The reversal of 21410302130 is 3120301412.

It is a junction number, because it is equal to n+sod(n) for n = 21410302099 and 21410302108.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2089832 + ... + 2100051.

It is an arithmetic number, because the mean of its divisors is an integer number (1395231372).

Almost surely, 2^21410302130 is an apocalyptic number.

21410302130 is an abundant number, since it is smaller than the sum of its proper divisors (23237101774).

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

21410302130 is a wasteful number, since it uses less digits than its factorization.

21410302130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189970.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 21410302130 its reverse (3120301412), we get a palindrome (24530603542).

The spelling of 21410302130 in words is "twenty-one billion, four hundred ten million, three hundred two thousand, one hundred thirty".