102406022627 has 2 divisors, whose sum is σ = 102406022628. Its totient is φ = 102406022626.

The previous prime is 102406022569. The next prime is 102406022647. The reversal of 102406022627 is 726220604201.

It is a strong prime.

It is an emirp because it is prime and its reverse (726220604201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102406022627 - 2¹⁰ = 102406021603 is a prime.

It is a super-2 number, since 2×102406022627² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102406022593 and 102406022602.

It is not a weakly prime, because it can be changed into another prime (102406022647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51203011313 + 51203011314.

It is an arithmetic number, because the mean of its divisors is an integer number (51203011314).

Almost surely, 2^102406022627 is an apocalyptic number.

102406022627 is a deficient number, since it is larger than the sum of its proper divisors (1).

102406022627 is an equidigital number, since it uses as much as digits as its factorization.

102406022627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 102406022627 its reverse (726220604201), we get a palindrome (828626626828).

The spelling of 102406022627 in words is "one hundred two billion, four hundred six million, twenty-two thousand, six hundred twenty-seven".