11016443111051 has 32 divisors (see below), whose sum is σ = 13169856150528. Its totient is φ = 9009973906560.

The previous prime is 11016443111039. The next prime is 11016443111059. The reversal of 11016443111051 is 15011134461011.

It is a happy number.

11016443111051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11016443111051 - 2⁶ = 11016443110987 is a prime.

It is a super-3 number, since 3×11016443111051³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11016443111059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147424640 + ... + 147499346.

It is an arithmetic number, because the mean of its divisors is an integer number (411558004704).

Almost surely, 2^{11016443111051} is an apocalyptic number.

11016443111051 is a deficient number, since it is larger than the sum of its proper divisors (2153413039477).

11016443111051 is a wasteful number, since it uses less digits than its factorization.

11016443111051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76971.

The product of its (nonzero) digits is 1440, while the sum is 29.

Adding to 11016443111051 its reverse (15011134461011), we get a palindrome (26027577572062).

The spelling of 11016443111051 in words is "eleven trillion, sixteen billion, four hundred forty-three million, one hundred eleven thousand, fifty-one".