3131113300222 has 32 divisors (see below), whose sum is σ = 4718428475904. Its totient is φ = 1558326600000.

The previous prime is 3131113300201. The next prime is 3131113300261. The reversal of 3131113300222 is 2220033111313.

3131113300222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3131113300193 and 3131113300202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 673210597 + ... + 673215247.

It is an arithmetic number, because the mean of its divisors is an integer number (147450889872).

Almost surely, 2^{3131113300222} is an apocalyptic number.

3131113300222 is a deficient number, since it is larger than the sum of its proper divisors (1587315175682).

3131113300222 is a wasteful number, since it uses less digits than its factorization.

3131113300222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6784.

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

Adding to 3131113300222 its reverse (2220033111313), we get a palindrome (5351146411535).

The spelling of 3131113300222 in words is "three trillion, one hundred thirty-one billion, one hundred thirteen million, three hundred thousand, two hundred twenty-two".