103321212023 has 2 divisors, whose sum is σ = 103321212024. Its totient is φ = 103321212022.

The previous prime is 103321211941. The next prime is 103321212079. The reversal of 103321212023 is 320212123301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103321212023 - 2¹⁰ = 103321210999 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 103321211986 and 103321212004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103321212623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51660606011 + 51660606012.

It is an arithmetic number, because the mean of its divisors is an integer number (51660606012).

Almost surely, 2^103321212023 is an apocalyptic number.

103321212023 is a deficient number, since it is larger than the sum of its proper divisors (1).

103321212023 is an equidigital number, since it uses as much as digits as its factorization.

103321212023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103321212023 its reverse (320212123301), we get a palindrome (423533335324).

The spelling of 103321212023 in words is "one hundred three billion, three hundred twenty-one million, two hundred twelve thousand, twenty-three".