10947473122 has 8 divisors (see below), whose sum is σ = 16529959872. Its totient is φ = 5437486500.

The previous prime is 10947473081. The next prime is 10947473129. The reversal of 10947473122 is 22137474901.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10947473129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18124654 + ... + 18125257.

It is an arithmetic number, because the mean of its divisors is an integer number (2066244984).

Almost surely, 2^10947473122 is an apocalyptic number.

10947473122 is a deficient number, since it is larger than the sum of its proper divisors (5582486750).

10947473122 is a wasteful number, since it uses less digits than its factorization.

10947473122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36250064.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 10947473122 in words is "ten billion, nine hundred forty-seven million, four hundred seventy-three thousand, one hundred twenty-two".