103207217627 has 2 divisors, whose sum is σ = 103207217628. Its totient is φ = 103207217626.

The previous prime is 103207217621. The next prime is 103207217647. The reversal of 103207217627 is 726712702301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103207217627 - 2²² = 103203023323 is a prime.

It is a super-2 number, since 2×103207217627² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103207217621) 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, 51603608813 + 51603608814.

It is an arithmetic number, because the mean of its divisors is an integer number (51603608814).

Almost surely, 2^103207217627 is an apocalyptic number.

103207217627 is a deficient number, since it is larger than the sum of its proper divisors (1).

103207217627 is an equidigital number, since it uses as much as digits as its factorization.

103207217627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49392, while the sum is 38.

Adding to 103207217627 its reverse (726712702301), we get a palindrome (829919919928).

The spelling of 103207217627 in words is "one hundred three billion, two hundred seven million, two hundred seventeen thousand, six hundred twenty-seven".