103121132207 has 2 divisors, whose sum is σ = 103121132208. Its totient is φ = 103121132206.

The previous prime is 103121132159. The next prime is 103121132239. The reversal of 103121132207 is 702231121301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103121132207 - 2³⁰ = 102047390383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103121132267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51560566103 + 51560566104.

It is an arithmetic number, because the mean of its divisors is an integer number (51560566104).

Almost surely, 2^103121132207 is an apocalyptic number.

103121132207 is a deficient number, since it is larger than the sum of its proper divisors (1).

103121132207 is an equidigital number, since it uses as much as digits as its factorization.

103121132207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 103121132207 its reverse (702231121301), we get a palindrome (805352253508).

The spelling of 103121132207 in words is "one hundred three billion, one hundred twenty-one million, one hundred thirty-two thousand, two hundred seven".