103622073187 has 2 divisors, whose sum is σ = 103622073188. Its totient is φ = 103622073186.

The previous prime is 103622073101. The next prime is 103622073209. The reversal of 103622073187 is 781370226301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103622073187 - 2³¹ = 101474589539 is a prime.

It is a super-3 number, since 3×103622073187³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (103622073287) 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, 51811036593 + 51811036594.

It is an arithmetic number, because the mean of its divisors is an integer number (51811036594).

Almost surely, 2^103622073187 is an apocalyptic number.

103622073187 is a deficient number, since it is larger than the sum of its proper divisors (1).

103622073187 is an equidigital number, since it uses as much as digits as its factorization.

103622073187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 40.

Adding to 103622073187 its reverse (781370226301), we get a palindrome (884992299488).

The spelling of 103622073187 in words is "one hundred three billion, six hundred twenty-two million, seventy-three thousand, one hundred eighty-seven".