1120010112103 has 4 divisors (see below), whose sum is σ = 1178958012760. Its totient is φ = 1061062211448.

The previous prime is 1120010112083. The next prime is 1120010112139. The reversal of 1120010112103 is 3012110100211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120010112103 - 2⁵ = 1120010112071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120010112703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29473950300 + ... + 29473950337.

It is an arithmetic number, because the mean of its divisors is an integer number (294739503190).

Almost surely, 2^{1120010112103} is an apocalyptic number.

1120010112103 is a deficient number, since it is larger than the sum of its proper divisors (58947900657).

1120010112103 is an equidigital number, since it uses as much as digits as its factorization.

1120010112103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58947900656.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1120010112103 its reverse (3012110100211), we get a palindrome (4132120212314).

The spelling of 1120010112103 in words is "one trillion, one hundred twenty billion, ten million, one hundred twelve thousand, one hundred three".