103100023010111 has 2 divisors, whose sum is σ = 103100023010112. Its totient is φ = 103100023010110.

The previous prime is 103100023010087. The next prime is 103100023010123. The reversal of 103100023010111 is 111010320001301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103100023010111 is a prime.

It is a super-2 number, since 2×103100023010111² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103100023010141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550011505055 + 51550011505056.

It is an arithmetic number, because the mean of its divisors is an integer number (51550011505056).

Almost surely, 2^{103100023010111} is an apocalyptic number.

103100023010111 is a deficient number, since it is larger than the sum of its proper divisors (1).

103100023010111 is an equidigital number, since it uses as much as digits as its factorization.

103100023010111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 103100023010111 its reverse (111010320001301), we get a palindrome (214110343011412).

The spelling of 103100023010111 in words is "one hundred three trillion, one hundred billion, twenty-three million, ten thousand, one hundred eleven".