20433414103 has 2 divisors, whose sum is σ = 20433414104. Its totient is φ = 20433414102.

The previous prime is 20433414047. The next prime is 20433414119. The reversal of 20433414103 is 30141433402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20433414103 - 2²⁵ = 20399859671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20433414143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10216707051 + 10216707052.

It is an arithmetic number, because the mean of its divisors is an integer number (10216707052).

Almost surely, 2^20433414103 is an apocalyptic number.

20433414103 is a deficient number, since it is larger than the sum of its proper divisors (1).

20433414103 is an equidigital number, since it uses as much as digits as its factorization.

20433414103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 20433414103 its reverse (30141433402), we get a palindrome (50574847505).

The spelling of 20433414103 in words is "twenty billion, four hundred thirty-three million, four hundred fourteen thousand, one hundred three".