1310222010020 has 96 divisors (see below), whose sum is σ = 3430831783680. Its totient is φ = 408329418240.

The previous prime is 1310222010001. The next prime is 1310222010037. The reversal of 1310222010020 is 200102220131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1310222009977 and 1310222010004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13239362 + ... + 13337958.

It is an arithmetic number, because the mean of its divisors is an integer number (35737831080).

Almost surely, 2^{1310222010020} is an apocalyptic number.

1310222010020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1310222010020 is an abundant number, since it is smaller than the sum of its proper divisors (2120609773660).

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

1310222010020 is a wasteful number, since it uses less digits than its factorization.

1310222010020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107253 (or 107251 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1310222010020 its reverse (200102220131), we get a palindrome (1510324230151).

The spelling of 1310222010020 in words is "one trillion, three hundred ten billion, two hundred twenty-two million, ten thousand, twenty".