11101331101010 has 16 divisors (see below), whose sum is σ = 21157831039896. Its totient is φ = 4179324649728.

The previous prime is 11101331101009. The next prime is 11101331101033. The reversal of 11101331101010 is 1010113310111.

It can be written as a sum of positive squares in 4 ways, for example, as 7523396180161 + 3577934920849 = 2742881^2 + 1891543^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32650973657 + ... + 32650973996.

Almost surely, 2^{11101331101010} is an apocalyptic number.

11101331101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101331101010 is a deficient number, since it is larger than the sum of its proper divisors (10056499938886).

11101331101010 is a wasteful number, since it uses less digits than its factorization.

11101331101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65301947677.

The product of its (nonzero) digits is 9, while the sum is 14.

Adding to 11101331101010 its reverse (1010113310111), we get a palindrome (12111444411121).

The spelling of 11101331101010 in words is "eleven trillion, one hundred one billion, three hundred thirty-one million, one hundred one thousand, ten".