3131101302223 has 8 divisors (see below), whose sum is σ = 3184439040000. Its totient is φ = 3077772505368.

The previous prime is 3131101302191. The next prime is 3131101302319. The reversal of 3131101302223 is 3222031011313.

3131101302223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3131101302223 - 2⁵ = 3131101302191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3131101302194 and 3131101302203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3131101303223) 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, 1526973 + ... + 2931526.

It is an arithmetic number, because the mean of its divisors is an integer number (398054880000).

Almost surely, 2^{3131101302223} is an apocalyptic number.

3131101302223 is a deficient number, since it is larger than the sum of its proper divisors (53337737777).

3131101302223 is a wasteful number, since it uses less digits than its factorization.

3131101302223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4470461.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3131101302223 its reverse (3222031011313), we get a palindrome (6353132313536).

The spelling of 3131101302223 in words is "three trillion, one hundred thirty-one billion, one hundred one million, three hundred two thousand, two hundred twenty-three".