1100200132231 has 4 divisors (see below), whose sum is σ = 1100597749792. Its totient is φ = 1099802514672.

The previous prime is 1100200132219. The next prime is 1100200132237. The reversal of 1100200132231 is 1322310020011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1100200132231 - 2¹³ = 1100200124039 is a prime.

It is a super-2 number, since 2×1100200132231² (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 (1100200132237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198804630 + ... + 198810163.

It is an arithmetic number, because the mean of its divisors is an integer number (275149437448).

Almost surely, 2^{1100200132231} is an apocalyptic number.

1100200132231 is a deficient number, since it is larger than the sum of its proper divisors (397617561).

1100200132231 is an equidigital number, since it uses as much as digits as its factorization.

1100200132231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397617560.

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

Adding to 1100200132231 its reverse (1322310020011), we get a palindrome (2422510152242).

The spelling of 1100200132231 in words is "one trillion, one hundred billion, two hundred million, one hundred thirty-two thousand, two hundred thirty-one".