11010144113661 has 64 divisors (see below), whose sum is σ = 18446273150976. Its totient is φ = 5674669291200.

The previous prime is 11010144113629. The next prime is 11010144113663. The reversal of 11010144113661 is 16631144101011.

It is not a de Polignac number, because 11010144113661 - 2⁵ = 11010144113629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010144113663) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 149543320 + ... + 149616926.

It is an arithmetic number, because the mean of its divisors is an integer number (288223017984).

Almost surely, 2^{11010144113661} is an apocalyptic number.

11010144113661 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11010144113661 is a deficient number, since it is larger than the sum of its proper divisors (7436129037315).

11010144113661 is a wasteful number, since it uses less digits than its factorization.

11010144113661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78702.

The product of its (nonzero) digits is 1728, while the sum is 30.

Adding to 11010144113661 its reverse (16631144101011), we get a palindrome (27641288214672).

The spelling of 11010144113661 in words is "eleven trillion, ten billion, one hundred forty-four million, one hundred thirteen thousand, six hundred sixty-one".