110947194611 has 4 divisors (see below), whose sum is σ = 121033303224. Its totient is φ = 100861086000.

The previous prime is 110947194509. The next prime is 110947194637. The reversal of 110947194611 is 116491749011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110947194611 is a prime.

It is a super-2 number, since 2×110947194611² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110947197611) 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, 5043054290 + ... + 5043054311.

It is an arithmetic number, because the mean of its divisors is an integer number (30258325806).

Almost surely, 2^110947194611 is an apocalyptic number.

110947194611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110947194611 is a deficient number, since it is larger than the sum of its proper divisors (10086108613).

110947194611 is a wasteful number, since it uses less digits than its factorization.

110947194611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10086108612.

The product of its (nonzero) digits is 54432, while the sum is 44.

The spelling of 110947194611 in words is "one hundred ten billion, nine hundred forty-seven million, one hundred ninety-four thousand, six hundred eleven".