1310031104022 has 24 divisors (see below), whose sum is σ = 2864927839176. Its totient is φ = 432595940256.

The previous prime is 1310031103981. The next prime is 1310031104131. The reversal of 1310031104022 is 2204011300131.

1310031104022 is a `hidden beast` number, since 1 + 310 + 0 + 311 + 0 + 40 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1310031103986 and 1310031104004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340089223 + ... + 340093074.

It is an arithmetic number, because the mean of its divisors is an integer number (119371993299).

Almost surely, 2^{1310031104022} is an apocalyptic number.

1310031104022 is an abundant number, since it is smaller than the sum of its proper divisors (1554896735154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1310031104022 is a wasteful number, since it uses less digits than its factorization.

1310031104022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680182412 (or 680182409 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1310031104022 its reverse (2204011300131), we get a palindrome (3514042404153).

The spelling of 1310031104022 in words is "one trillion, three hundred ten billion, thirty-one million, one hundred four thousand, twenty-two".