31441104223 has 8 divisors (see below), whose sum is σ = 33298190640. Its totient is φ = 29584863360.

The previous prime is 31441104197. The next prime is 31441104263. The reversal of 31441104223 is 32240114413.

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

It is not a de Polignac number, because 31441104223 - 2²⁵ = 31407549791 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 (31441104263) 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, 134013 + ... + 284326.

It is an arithmetic number, because the mean of its divisors is an integer number (4162273830).

Almost surely, 2^31441104223 is an apocalyptic number.

31441104223 is a deficient number, since it is larger than the sum of its proper divisors (1857086417).

31441104223 is a wasteful number, since it uses less digits than its factorization.

31441104223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422777.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 31441104223 its reverse (32240114413), we get a palindrome (63681218636).

The spelling of 31441104223 in words is "thirty-one billion, four hundred forty-one million, one hundred four thousand, two hundred twenty-three".