103020365027 has 2 divisors, whose sum is σ = 103020365028. Its totient is φ = 103020365026.

The previous prime is 103020364981. The next prime is 103020365051. The reversal of 103020365027 is 720563020301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103020365027 - 2¹⁶ = 103020299491 is a prime.

It is a super-2 number, since 2×103020365027² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103020365827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51510182513 + 51510182514.

It is an arithmetic number, because the mean of its divisors is an integer number (51510182514).

Almost surely, 2^103020365027 is an apocalyptic number.

103020365027 is a deficient number, since it is larger than the sum of its proper divisors (1).

103020365027 is an equidigital number, since it uses as much as digits as its factorization.

103020365027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

Adding to 103020365027 its reverse (720563020301), we get a palindrome (823583385328).

The spelling of 103020365027 in words is "one hundred three billion, twenty million, three hundred sixty-five thousand, twenty-seven".