11100010202231 has 2 divisors, whose sum is σ = 11100010202232. Its totient is φ = 11100010202230.

The previous prime is 11100010202207. The next prime is 11100010202287. The reversal of 11100010202231 is 13220201000111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11100010202231 - 2²² = 11100006007927 is a prime.

It is a super-2 number, since 2×11100010202231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100010202431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550005101115 + 5550005101116.

It is an arithmetic number, because the mean of its divisors is an integer number (5550005101116).

Almost surely, 2^{11100010202231} is an apocalyptic number.

11100010202231 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100010202231 is an equidigital number, since it uses as much as digits as its factorization.

11100010202231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11100010202231 its reverse (13220201000111), we get a palindrome (24320211202342).

The spelling of 11100010202231 in words is "eleven trillion, one hundred billion, ten million, two hundred two thousand, two hundred thirty-one".