11120231012101 has 8 divisors (see below), whose sum is σ = 11130955651584. Its totient is φ = 11109507283680.

The previous prime is 11120231012087. The next prime is 11120231012131. The reversal of 11120231012101 is 10121013202111.

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 a de Polignac number, because none of the positive numbers 2^k-11120231012101 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 (11120231012131) 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, 25604166 + ... + 26034856.

It is an arithmetic number, because the mean of its divisors is an integer number (1391369456448).

Almost surely, 2^{11120231012101} is an apocalyptic number.

It is an amenable number.

11120231012101 is a deficient number, since it is larger than the sum of its proper divisors (10724639483).

11120231012101 is a wasteful number, since it uses less digits than its factorization.

11120231012101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455531.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11120231012101 its reverse (10121013202111), we get a palindrome (21241244214212).

The spelling of 11120231012101 in words is "eleven trillion, one hundred twenty billion, two hundred thirty-one million, twelve thousand, one hundred one".