11100030022231 has 16 divisors (see below), whose sum is σ = 11506833907200. Its totient is φ = 10694849760000.

The previous prime is 11100030022229. The next prime is 11100030022253. The reversal of 11100030022231 is 13222003000111.

It is a cyclic number.

It is not a de Polignac number, because 11100030022231 - 2¹ = 11100030022229 is a prime.

It is a super-2 number, since 2×11100030022231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100030026231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30061731 + ... + 30428731.

It is an arithmetic number, because the mean of its divisors is an integer number (719177119200).

Almost surely, 2^{11100030022231} is an apocalyptic number.

11100030022231 is a deficient number, since it is larger than the sum of its proper divisors (406803884969).

11100030022231 is a wasteful number, since it uses less digits than its factorization.

11100030022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369210.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11100030022231 its reverse (13222003000111), we get a palindrome (24322033022342).

The spelling of 11100030022231 in words is "eleven trillion, one hundred billion, thirty million, twenty-two thousand, two hundred thirty-one".