1310210000001 has 24 divisors (see below), whose sum is σ = 2164604420160. Its totient is φ = 748096711776.

The previous prime is 1310209999981. The next prime is 1310210000107. The reversal of 1310210000001 is 1000000120131.

It is not a de Polignac number, because 1310210000001 - 2⁷ = 1310209999873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1310210000201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8180010 + ... + 8338643.

It is an arithmetic number, because the mean of its divisors is an integer number (90191850840).

Almost surely, 2^{1310210000001} is an apocalyptic number.

It is an amenable number.

1310210000001 is a deficient number, since it is larger than the sum of its proper divisors (854394420159).

1310210000001 is a wasteful number, since it uses less digits than its factorization.

1310210000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16519925 (or 16519922 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 1310210000001 its reverse (1000000120131), we get a palindrome (2310210120132).

The spelling of 1310210000001 in words is "one trillion, three hundred ten billion, two hundred ten million, one", and thus it is an aban number.