1310214401320 has 64 divisors (see below), whose sum is σ = 3276659744640. Its totient is φ = 467452128000.

The previous prime is 1310214401299. The next prime is 1310214401401. The reversal of 1310214401320 is 231044120131.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1310214401291 and 1310214401300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28068756 + ... + 28115395.

It is an arithmetic number, because the mean of its divisors is an integer number (51197808510).

Almost surely, 2^{1310214401320} is an apocalyptic number.

1310214401320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1310214401320 is an abundant number, since it is smaller than the sum of its proper divisors (1966445343320).

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

1310214401320 is a wasteful number, since it uses less digits than its factorization.

1310214401320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56184226 (or 56184222 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1310214401320 its reverse (231044120131), we get a palindrome (1541258521451).

The spelling of 1310214401320 in words is "one trillion, three hundred ten billion, two hundred fourteen million, four hundred one thousand, three hundred twenty".