1111130022103 has 8 divisors (see below), whose sum is σ = 1160106026976. Its totient is φ = 1062209517600.

The previous prime is 1111130022083. The next prime is 1111130022137. The reversal of 1111130022103 is 3012200311111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1111130022103 - 2⁵ = 1111130022071 is a prime.

It is a super-2 number, since 2×1111130022103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111130022173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13834168 + ... + 13914253.

It is an arithmetic number, because the mean of its divisors is an integer number (145013253372).

Almost surely, 2^{1111130022103} is an apocalyptic number.

1111130022103 is a deficient number, since it is larger than the sum of its proper divisors (48976004873).

1111130022103 is a wasteful number, since it uses less digits than its factorization.

1111130022103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27750185.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1111130022103 its reverse (3012200311111), we get a palindrome (4123330333214).

The spelling of 1111130022103 in words is "one trillion, one hundred eleven billion, one hundred thirty million, twenty-two thousand, one hundred three".