103100010331 has 2 divisors, whose sum is σ = 103100010332. Its totient is φ = 103100010330.

The previous prime is 103100010329. The next prime is 103100010353. The reversal of 103100010331 is 133010001301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103100010331 - 2¹ = 103100010329 is a prime.

It is a super-2 number, since 2×103100010331² (a number of 23 digits) contains 22 as substring.

Together with 103100010329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (103100010361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550005165 + 51550005166.

It is an arithmetic number, because the mean of its divisors is an integer number (51550005166).

Almost surely, 2^103100010331 is an apocalyptic number.

103100010331 is a deficient number, since it is larger than the sum of its proper divisors (1).

103100010331 is an equidigital number, since it uses as much as digits as its factorization.

103100010331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 103100010331 its reverse (133010001301), we get a palindrome (236110011632).

The spelling of 103100010331 in words is "one hundred three billion, one hundred million, ten thousand, three hundred thirty-one".