1110120222103 has 2 divisors, whose sum is σ = 1110120222104. Its totient is φ = 1110120222102.

The previous prime is 1110120222083. The next prime is 1110120222119. The reversal of 1110120222103 is 3012220210111.

It is an a-pointer prime, because the next prime (1110120222119) can be obtained adding 1110120222103 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110120222103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110120222403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555060111051 + 555060111052.

It is an arithmetic number, because the mean of its divisors is an integer number (555060111052).

Almost surely, 2^{1110120222103} is an apocalyptic number.

1110120222103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110120222103 is an equidigital number, since it uses as much as digits as its factorization.

1110120222103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1110120222103 its reverse (3012220210111), we get a palindrome (4122340432214).

The spelling of 1110120222103 in words is "one trillion, one hundred ten billion, one hundred twenty million, two hundred twenty-two thousand, one hundred three".