2022420042103 has 2 divisors, whose sum is σ = 2022420042104. Its totient is φ = 2022420042102.

The previous prime is 2022420042079. The next prime is 2022420042119. The reversal of 2022420042103 is 3012400242202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022420042103 - 2⁹ = 2022420041591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022420042403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011210021051 + 1011210021052.

It is an arithmetic number, because the mean of its divisors is an integer number (1011210021052).

Almost surely, 2^{2022420042103} is an apocalyptic number.

2022420042103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022420042103 is an equidigital number, since it uses as much as digits as its factorization.

2022420042103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 2022420042103 its reverse (3012400242202), we get a palindrome (5034820284305).

The spelling of 2022420042103 in words is "two trillion, twenty-two billion, four hundred twenty million, forty-two thousand, one hundred three".