11110100101231 has 2 divisors, whose sum is σ = 11110100101232. Its totient is φ = 11110100101230.

The previous prime is 11110100101099. The next prime is 11110100101253. The reversal of 11110100101231 is 13210100101111.

11110100101231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11110100101231 - 2³³ = 11101510166639 is a prime.

It is a super-2 number, since 2×11110100101231² (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 (11110100101271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555050050615 + 5555050050616.

It is an arithmetic number, because the mean of its divisors is an integer number (5555050050616).

Almost surely, 2^{11110100101231} is an apocalyptic number.

11110100101231 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110100101231 is an equidigital number, since it uses as much as digits as its factorization.

11110100101231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 11110100101231 its reverse (13210100101111), we get a palindrome (24320200202342).

The spelling of 11110100101231 in words is "eleven trillion, one hundred ten billion, one hundred million, one hundred one thousand, two hundred thirty-one".