10971294830 has 32 divisors (see below), whose sum is σ = 21072506400. Its totient is φ = 4100585472.

The previous prime is 10971294779. The next prime is 10971294853. The reversal of 10971294830 is 3849217901.

It is a Curzon number.

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, 381635 + ... + 409374.

It is an arithmetic number, because the mean of its divisors is an integer number (658515825).

Almost surely, 2^10971294830 is an apocalyptic number.

10971294830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10971294830 is a deficient number, since it is larger than the sum of its proper divisors (10101211570).

10971294830 is a wasteful number, since it uses less digits than its factorization.

10971294830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791108.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 10971294830 in words is "ten billion, nine hundred seventy-one million, two hundred ninety-four thousand, eight hundred thirty".