4431105220011 has 16 divisors (see below), whose sum is σ = 6048371511840. Its totient is φ = 2884755859200.

The previous prime is 4431105220007. The next prime is 4431105220013. The reversal of 4431105220011 is 1100225011344.

It is not a de Polignac number, because 4431105220011 - 2² = 4431105220007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4431105220013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100143016 + ... + 100187253.

It is an arithmetic number, because the mean of its divisors is an integer number (378023219490).

Almost surely, 2^{4431105220011} is an apocalyptic number.

4431105220011 is a deficient number, since it is larger than the sum of its proper divisors (1617266291829).

4431105220011 is a wasteful number, since it uses less digits than its factorization.

4431105220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200330446.

The product of its (nonzero) digits is 960, while the sum is 24.

The spelling of 4431105220011 in words is "four trillion, four hundred thirty-one billion, one hundred five million, two hundred twenty thousand, eleven".