1102031000111 has 2 divisors, whose sum is σ = 1102031000112. Its totient is φ = 1102031000110.

The previous prime is 1102031000047. The next prime is 1102031000113. The reversal of 1102031000111 is 1110001302011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1102031000111 - 2⁶ = 1102031000047 is a prime.

Together with 1102031000113, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102031000092 and 1102031000101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102031000113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551015500055 + 551015500056.

It is an arithmetic number, because the mean of its divisors is an integer number (551015500056).

Almost surely, 2^{1102031000111} is an apocalyptic number.

1102031000111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102031000111 is an equidigital number, since it uses as much as digits as its factorization.

1102031000111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 1102031000111 its reverse (1110001302011), we get a palindrome (2212032302122).

The spelling of 1102031000111 in words is "one trillion, one hundred two billion, thirty-one million, one hundred eleven", and thus it is an aban number.