103132202313 has 32 divisors (see below), whose sum is σ = 158183101440. Its totient is φ = 58547378880.

The previous prime is 103132202309. The next prime is 103132202317. The reversal of 103132202313 is 313202231301.

It is an interprime number because it is at equal distance from previous prime (103132202309) and next prime (103132202317).

It is not a de Polignac number, because 103132202313 - 2² = 103132202309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 103132202313.

It is not an unprimeable number, because it can be changed into a prime (103132202317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3859906 + ... + 3886532.

It is an arithmetic number, because the mean of its divisors is an integer number (4943221920).

Almost surely, 2^103132202313 is an apocalyptic number.

It is an amenable number.

103132202313 is a deficient number, since it is larger than the sum of its proper divisors (55050899127).

103132202313 is a wasteful number, since it uses less digits than its factorization.

103132202313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27837.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103132202313 its reverse (313202231301), we get a palindrome (416334433614).

The spelling of 103132202313 in words is "one hundred three billion, one hundred thirty-two million, two hundred two thousand, three hundred thirteen".