3312313031222 has 16 divisors (see below), whose sum is σ = 5352245974320. Its totient is φ = 1528306585632.

The previous prime is 3312313031207. The next prime is 3312313031263. The reversal of 3312313031222 is 2221303132133.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 3312313031191 and 3312313031200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18797072 + ... + 18972467.

It is an arithmetic number, because the mean of its divisors is an integer number (334515373395).

Almost surely, 2^{3312313031222} is an apocalyptic number.

3312313031222 is a deficient number, since it is larger than the sum of its proper divisors (2039932943098).

3312313031222 is a wasteful number, since it uses less digits than its factorization.

3312313031222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37772927.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 3312313031222 its reverse (2221303132133), we get a palindrome (5533616163355).

The spelling of 3312313031222 in words is "three trillion, three hundred twelve billion, three hundred thirteen million, thirty-one thousand, two hundred twenty-two".