1300311032103 has 24 divisors (see below), whose sum is σ = 1897284959856. Its totient is φ = 858111072000.

The previous prime is 1300311032077. The next prime is 1300311032107. The reversal of 1300311032103 is 3012301130031.

It is a happy number.

1300311032103 is a `hidden beast` number, since 1 + 30 + 0 + 311 + 0 + 321 + 0 + 3 = 666.

It is not a de Polignac number, because 1300311032103 - 2⁶ = 1300311032039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300311032107) 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, 902400 + ... + 1847957.

It is an arithmetic number, because the mean of its divisors is an integer number (79053539994).

Almost surely, 2^{1300311032103} is an apocalyptic number.

1300311032103 is a deficient number, since it is larger than the sum of its proper divisors (596973927753).

1300311032103 is a wasteful number, since it uses less digits than its factorization.

1300311032103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750895 (or 2750892 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1300311032103 its reverse (3012301130031), we get a palindrome (4312612162134).

The spelling of 1300311032103 in words is "one trillion, three hundred billion, three hundred eleven million, thirty-two thousand, one hundred three".