103212222023 has 2 divisors, whose sum is σ = 103212222024. Its totient is φ = 103212222022.

The previous prime is 103212222011. The next prime is 103212222059. The reversal of 103212222023 is 320222212301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103212222023 - 2⁸ = 103212221767 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 103212221986 and 103212222004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103212122023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51606111011 + 51606111012.

It is an arithmetic number, because the mean of its divisors is an integer number (51606111012).

Almost surely, 2^103212222023 is an apocalyptic number.

103212222023 is a deficient number, since it is larger than the sum of its proper divisors (1).

103212222023 is an equidigital number, since it uses as much as digits as its factorization.

103212222023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 103212222023 its reverse (320222212301), we get a palindrome (423434434324).

The spelling of 103212222023 in words is "one hundred three billion, two hundred twelve million, two hundred twenty-two thousand, twenty-three".