103622073273 has 12 divisors (see below), whose sum is σ = 149811307620. Its totient is φ = 69019083936.

The previous prime is 103622073253. The next prime is 103622073277. The reversal of 103622073273 is 372370226301.

103622073273 is a `hidden beast` number, since 1 + 0 + 3 + 622 + 0 + 7 + 3 + 27 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 50626350009 + 52995723264 = 225003^2 + 230208^2 .

It is not a de Polignac number, because 103622073273 - 2⁶ = 103622073209 is a prime.

It is a super-3 number, since 3×103622073273³ (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103622073277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5180986 + ... + 5200947.

It is an arithmetic number, because the mean of its divisors is an integer number (12484275635).

Almost surely, 2^103622073273 is an apocalyptic number.

It is an amenable number.

103622073273 is a deficient number, since it is larger than the sum of its proper divisors (46189234347).

103622073273 is a wasteful number, since it uses less digits than its factorization.

103622073273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10383048 (or 10383045 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

Adding to 103622073273 its reverse (372370226301), we get a palindrome (475992299574).

The spelling of 103622073273 in words is "one hundred three billion, six hundred twenty-two million, seventy-three thousand, two hundred seventy-three".