21410342202130 has 32 divisors (see below), whose sum is σ = 44981241739776. Its totient is φ = 7184503886784.

The previous prime is 21410342202107. The next prime is 21410342202149. The reversal of 21410342202130 is 3120224301412.

It is a junction number, because it is equal to n+sod(n) for n = 21410342202095 and 21410342202104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3253848109 + ... + 3253854688.

It is an arithmetic number, because the mean of its divisors is an integer number (1405663804368).

Almost surely, 2^{21410342202130} is an apocalyptic number.

21410342202130 is an abundant number, since it is smaller than the sum of its proper divisors (23570899537646).

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

21410342202130 is a wasteful number, since it uses less digits than its factorization.

21410342202130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6507702858.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 21410342202130 its reverse (3120224301412), we get a palindrome (24530566503542).

The spelling of 21410342202130 in words is "twenty-one trillion, four hundred ten billion, three hundred forty-two million, two hundred two thousand, one hundred thirty".