1310020010 has 64 divisors (see below), whose sum is σ = 2637895680. Its totient is φ = 465143040.

The previous prime is 1310020007. The next prime is 1310020021. The reversal of 1310020010 is 100200131.

It is a self number, because there is not a number n which added to its sum of digits gives 1310020010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 696251 + ... + 698129.

It is an arithmetic number, because the mean of its divisors is an integer number (41217120).

Almost surely, 2^1310020010 is an apocalyptic number.

1310020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310020010 is an abundant number, since it is smaller than the sum of its proper divisors (1327875670).

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

1310020010 is a wasteful number, since it uses less digits than its factorization.

1310020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 1310020010 is about 36194.1985682789. The cubic root of 1310020010 is about 1094.1897524867.

Adding to 1310020010 its reverse (100200131), we get a palindrome (1410220141).

The spelling of 1310020010 in words is "one billion, three hundred ten million, twenty thousand, ten".