11100697996441 has 9 divisors (see below), whose sum is σ = 11113570204191. Its totient is φ = 11087840692152.

The previous prime is 11100697996403. The next prime is 11100697996459. The reversal of 11100697996441 is 14469979600111.

The square root of 11100697996441 is 3331771.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4763415375625 + 6337282620816 = 2182525^2 + 2517396^2 .

It is not a de Polignac number, because 11100697996441 - 2³¹ = 11098550512793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11100697991441) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4341296335 + ... + 4341298891.

It is an arithmetic number, because the mean of its divisors is an integer number (1234841133799).

Almost surely, 2^{11100697996441} is an apocalyptic number.

11100697996441 is the 3331771-st square number.

11100697996441 is the 1665886-th centered octagonal number.

It is an amenable number.

11100697996441 is a deficient number, since it is larger than the sum of its proper divisors (12872207750).

11100697996441 is an frugal number, since it uses more digits than its factorization.

11100697996441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7720 (or 3860 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 58.

The spelling of 11100697996441 in words is "eleven trillion, one hundred billion, six hundred ninety-seven million, nine hundred ninety-six thousand, four hundred forty-one".