11000111030421 has 8 divisors (see below), whose sum is σ = 14666848736544. Its totient is φ = 7333390338960.

The previous prime is 11000111030411. The next prime is 11000111030443. The reversal of 11000111030421 is 12403011100011.

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

It is not a de Polignac number, because 11000111030421 - 2²⁶ = 11000043921557 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11000111030421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000111030411) 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, 2659831 + ... + 5392116.

It is an arithmetic number, because the mean of its divisors is an integer number (1833356092068).

Almost surely, 2^{11000111030421} is an apocalyptic number.

It is an amenable number.

11000111030421 is a deficient number, since it is larger than the sum of its proper divisors (3666737706123).

11000111030421 is an equidigital number, since it uses as much as digits as its factorization.

11000111030421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8507331.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11000111030421 its reverse (12403011100011), we get a palindrome (23403122130432).

The spelling of 11000111030421 in words is "eleven trillion, one hundred eleven million, thirty thousand, four hundred twenty-one".