11120101231003 has 4 divisors (see below), whose sum is σ = 11224027410840. Its totient is φ = 11016175051168.

The previous prime is 11120101230967. The next prime is 11120101231021. The reversal of 11120101231003 is 30013210102111.

It is a happy number.

11120101231003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11120101231003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120101231033) 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, 51963089758 + ... + 51963089971.

It is an arithmetic number, because the mean of its divisors is an integer number (2806006852710).

Almost surely, 2^{11120101231003} is an apocalyptic number.

11120101231003 is a deficient number, since it is larger than the sum of its proper divisors (103926179837).

11120101231003 is a wasteful number, since it uses less digits than its factorization.

11120101231003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103926179836.

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

Adding to 11120101231003 its reverse (30013210102111), we get a palindrome (41133311333114).

The spelling of 11120101231003 in words is "eleven trillion, one hundred twenty billion, one hundred one million, two hundred thirty-one thousand, three".