11200132230231 has 16 divisors (see below), whose sum is σ = 17388884542464. Its totient is φ = 6279319416864.

The previous prime is 11200132230173. The next prime is 11200132230253. The reversal of 11200132230231 is 13203223100211.

It is not a de Polignac number, because 11200132230231 - 2⁷ = 11200132230103 is a prime.

It is a super-2 number, since 2×11200132230231² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11200132230198 and 11200132230207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200132210231) 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, 5031504831 + ... + 5031507056.

It is an arithmetic number, because the mean of its divisors is an integer number (1086805283904).

Almost surely, 2^{11200132230231} is an apocalyptic number.

11200132230231 is a deficient number, since it is larger than the sum of its proper divisors (6188752312233).

11200132230231 is a wasteful number, since it uses less digits than its factorization.

11200132230231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10063011950.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11200132230231 its reverse (13203223100211), we get a palindrome (24403355330442).

The spelling of 11200132230231 in words is "eleven trillion, two hundred billion, one hundred thirty-two million, two hundred thirty thousand, two hundred thirty-one".