1310102231022 has 96 divisors (see below), whose sum is σ = 3140135937120. Its totient is φ = 392137148160.

The previous prime is 1310102230993. The next prime is 1310102231069. The reversal of 1310102231022 is 2201322010131.

1310102231022 is a `hidden beast` number, since 1 + 310 + 1 + 0 + 22 + 310 + 22 = 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 = 1310102230986 and 1310102231004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57295872 + ... + 57318732.

It is an arithmetic number, because the mean of its divisors is an integer number (32709749345).

Almost surely, 2^{1310102231022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1310102231022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1570067968560).

1310102231022 is an abundant number, since it is smaller than the sum of its proper divisors (1830033706098).

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

1310102231022 is a wasteful number, since it uses less digits than its factorization.

1310102231022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29538 (or 29535 counting only the distinct ones).

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

Adding to 1310102231022 its reverse (2201322010131), we get a palindrome (3511424241153).

The spelling of 1310102231022 in words is "one trillion, three hundred ten billion, one hundred two million, two hundred thirty-one thousand, twenty-two".