10212870430 has 32 divisors (see below), whose sum is σ = 21019170816. Its totient is φ = 3499916064.

The previous prime is 10212870419. The next prime is 10212870449. The reversal of 10212870430 is 3407821201.

It is a congruent number.

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, 121437 + ... + 187543.

It is an arithmetic number, because the mean of its divisors is an integer number (656849088).

Almost surely, 2^10212870430 is an apocalyptic number.

10212870430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212870430 is an abundant number, since it is smaller than the sum of its proper divisors (10806300386).

10212870430 is a wasteful number, since it uses less digits than its factorization.

10212870430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68328.

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 10212870430 in words is "ten billion, two hundred twelve million, eight hundred seventy thousand, four hundred thirty".