1310003010300 has 72 divisors (see below), whose sum is σ = 3809322160000. Its totient is φ = 347578672320.

The previous prime is 1310003010247. The next prime is 1310003010307. The reversal of 1310003010300 is 30103000131.

It is a super-2 number, since 2×1310003010300² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310003010307) 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, 10911850 + ... + 11031249.

Almost surely, 2^{1310003010300} is an apocalyptic number.

1310003010300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1310003010300 is an abundant number, since it is smaller than the sum of its proper divisors (2499319149700).

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

1310003010300 is a wasteful number, since it uses less digits than its factorization.

1310003010300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21943315 (or 21943308 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 1310003010300 its reverse (30103000131), we get a palindrome (1340106010431).

The spelling of 1310003010300 in words is "one trillion, three hundred ten billion, three million, ten thousand, three hundred".