11010110133231 has 48 divisors (see below), whose sum is σ = 17456201538048. Its totient is φ = 6631678353600.

The previous prime is 11010110133203. The next prime is 11010110133257. The reversal of 11010110133231 is 13233101101011.

It is not a de Polignac number, because 11010110133231 - 2¹⁷ = 11010110002159 is a prime.

It is a super-2 number, since 2×11010110133231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010110113231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 99754566 + ... + 99864876.

It is an arithmetic number, because the mean of its divisors is an integer number (363670865376).

Almost surely, 2^{11010110133231} is an apocalyptic number.

11010110133231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11010110133231 is a deficient number, since it is larger than the sum of its proper divisors (6446091404817).

11010110133231 is a wasteful number, since it uses less digits than its factorization.

11010110133231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116532 (or 116529 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 11010110133231 its reverse (13233101101011), we get a palindrome (24243211234242).

The spelling of 11010110133231 in words is "eleven trillion, ten billion, one hundred ten million, one hundred thirty-three thousand, two hundred thirty-one".