11111030103024 has 120 divisors (see below), whose sum is σ = 32398519076352. Its totient is φ = 3550705879680.

The previous prime is 11111030103011. The next prime is 11111030103031. The reversal of 11111030103024 is 42030103011111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11111030102988 and 11111030103006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11153334 + ... + 12108629.

Almost surely, 2^{11111030103024} is an apocalyptic number.

It is an amenable number.

11111030103024 is an abundant number, since it is smaller than the sum of its proper divisors (21287488973328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11111030103024 is a wasteful number, since it uses less digits than its factorization.

11111030103024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23262115 (or 23262106 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11111030103024 its reverse (42030103011111), we get a palindrome (53141133114135).

The spelling of 11111030103024 in words is "eleven trillion, one hundred eleven billion, thirty million, one hundred three thousand, twenty-four".