11023013112103 has 2 divisors, whose sum is σ = 11023013112104. Its totient is φ = 11023013112102.

The previous prime is 11023013112071. The next prime is 11023013112109. The reversal of 11023013112103 is 30121131032011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11023013112103 - 2⁵ = 11023013112071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11023013112109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511506556051 + 5511506556052.

It is an arithmetic number, because the mean of its divisors is an integer number (5511506556052).

Almost surely, 2^{11023013112103} is an apocalyptic number.

11023013112103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11023013112103 is an equidigital number, since it uses as much as digits as its factorization.

11023013112103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11023013112103 its reverse (30121131032011), we get a palindrome (41144144144114).

The spelling of 11023013112103 in words is "eleven trillion, twenty-three billion, thirteen million, one hundred twelve thousand, one hundred three".