11110010101011 has 12 divisors (see below), whose sum is σ = 16642155048792. Its totient is φ = 7406673400512.

The previous prime is 11110010100979. The next prime is 11110010101067. The reversal of 11110010101011 is 11010101001111.

It is not a de Polignac number, because 11110010101011 - 2⁵ = 11110010100979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11110010100984 and 11110010101002.

It is not an unprimeable number, because it can be changed into a prime (11110010141011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22860102846 + ... + 22860103331.

It is an arithmetic number, because the mean of its divisors is an integer number (1386846254066).

Almost surely, 2^{11110010101011} is an apocalyptic number.

11110010101011 is a deficient number, since it is larger than the sum of its proper divisors (5532144947781).

11110010101011 is an frugal number, since it uses more digits than its factorization.

11110010101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45720206192 (or 45720206180 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 11110010101011 its reverse (11010101001111), we get a palindrome (22120111102122).

The spelling of 11110010101011 in words is "eleven trillion, one hundred ten billion, ten million, one hundred one thousand, eleven".