4311222110391 has 8 divisors (see below), whose sum is σ = 6569481311104. Its totient is φ = 2463555491640.

The previous prime is 4311222110311. The next prime is 4311222110467. The reversal of 4311222110391 is 1930112221134.

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

It is not a de Polignac number, because 4311222110391 - 2⁷ = 4311222110263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4311222110311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102648145465 + ... + 102648145506.

It is an arithmetic number, because the mean of its divisors is an integer number (821185163888).

Almost surely, 2^{4311222110391} is an apocalyptic number.

4311222110391 is a deficient number, since it is larger than the sum of its proper divisors (2258259200713).

4311222110391 is a wasteful number, since it uses less digits than its factorization.

4311222110391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205296290981.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 4311222110391 in words is "four trillion, three hundred eleven billion, two hundred twenty-two million, one hundred ten thousand, three hundred ninety-one".