11102111065101 has 32 divisors (see below), whose sum is σ = 17077314060288. Its totient is φ = 6284290037760.

The previous prime is 11102111065043. The next prime is 11102111065147. The reversal of 11102111065101 is 10156011120111.

It is not a de Polignac number, because 11102111065101 - 2⁶ = 11102111065037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102111065301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1537545 + ... + 4956638.

It is an arithmetic number, because the mean of its divisors is an integer number (533666064384).

Almost surely, 2^{11102111065101} is an apocalyptic number.

It is an amenable number.

11102111065101 is a deficient number, since it is larger than the sum of its proper divisors (5975202995187).

11102111065101 is a wasteful number, since it uses less digits than its factorization.

11102111065101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6494961.

The product of its (nonzero) digits is 60, while the sum is 21.

Adding to 11102111065101 its reverse (10156011120111), we get a palindrome (21258122185212).

The spelling of 11102111065101 in words is "eleven trillion, one hundred two billion, one hundred eleven million, sixty-five thousand, one hundred one".