1100100022231 has 8 divisors (see below), whose sum is σ = 1257265912320. Its totient is φ = 942936318168.

The previous prime is 1100100022027. The next prime is 1100100022243. The reversal of 1100100022231 is 1322200010011.

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

It is a cyclic number.

It is not a de Polignac number, because 1100100022231 - 2¹⁷ = 1100099891159 is a prime.

It is a super-2 number, since 2×1100100022231² (a number of 25 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 (1100100022831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730950 + ... + 1653628.

It is an arithmetic number, because the mean of its divisors is an integer number (157158239040).

Almost surely, 2^{1100100022231} is an apocalyptic number.

1100100022231 is a deficient number, since it is larger than the sum of its proper divisors (157165890089).

1100100022231 is an equidigital number, since it uses as much as digits as its factorization.

1100100022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093013.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1100100022231 its reverse (1322200010011), we get a palindrome (2422300032242).

The spelling of 1100100022231 in words is "one trillion, one hundred billion, one hundred million, twenty-two thousand, two hundred thirty-one".