103100110123201 has 2 divisors, whose sum is σ = 103100110123202. Its totient is φ = 103100110123200.

The previous prime is 103100110123183. The next prime is 103100110123217. The reversal of 103100110123201 is 102321011001301.

It is a happy number.

It is an a-pointer prime, because the next prime (103100110123217) can be obtained adding 103100110123201 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88201868812225 + 14898241310976 = 9391585^2 + 3859824^2 .

It is an emirp because it is prime and its reverse (102321011001301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103100110123201 - 2⁹ = 103100110122689 is a prime.

It is not a weakly prime, because it can be changed into another prime (103100110123261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550055061600 + 51550055061601.

It is an arithmetic number, because the mean of its divisors is an integer number (51550055061601).

Almost surely, 2^{103100110123201} is an apocalyptic number.

It is an amenable number.

103100110123201 is a deficient number, since it is larger than the sum of its proper divisors (1).

103100110123201 is an equidigital number, since it uses as much as digits as its factorization.

103100110123201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 103100110123201 its reverse (102321011001301), we get a palindrome (205421121124502).

The spelling of 103100110123201 in words is "one hundred three trillion, one hundred billion, one hundred ten million, one hundred twenty-three thousand, two hundred one".