103150220137 has 2 divisors, whose sum is σ = 103150220138. Its totient is φ = 103150220136.

The previous prime is 103150220123. The next prime is 103150220141. The reversal of 103150220137 is 731022051301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88291585321 + 14858634816 = 297139^2 + 121896^2 .

It is a cyclic number.

It is not a de Polignac number, because 103150220137 - 2⁷ = 103150220009 is a prime.

It is not a weakly prime, because it can be changed into another prime (103150220197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51575110068 + 51575110069.

It is an arithmetic number, because the mean of its divisors is an integer number (51575110069).

Almost surely, 2^103150220137 is an apocalyptic number.

It is an amenable number.

103150220137 is a deficient number, since it is larger than the sum of its proper divisors (1).

103150220137 is an equidigital number, since it uses as much as digits as its factorization.

103150220137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

Adding to 103150220137 its reverse (731022051301), we get a palindrome (834172271438).

The spelling of 103150220137 in words is "one hundred three billion, one hundred fifty million, two hundred twenty thousand, one hundred thirty-seven".