11020102696181 has 8 divisors (see below), whose sum is σ = 11123171635680. Its totient is φ = 10917035188848.

The previous prime is 11020102696129. The next prime is 11020102696199. The reversal of 11020102696181 is 18169620102011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11020102696181 - 2¹⁰ = 11020102695157 is a prime.

It is a super-2 number, since 2×11020102696181² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020102695181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21072890 + ... + 21589508.

It is an arithmetic number, because the mean of its divisors is an integer number (1390396454460).

Almost surely, 2^{11020102696181} is an apocalyptic number.

It is an amenable number.

11020102696181 is a deficient number, since it is larger than the sum of its proper divisors (103068939499).

11020102696181 is a wasteful number, since it uses less digits than its factorization.

11020102696181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716083.

The product of its (nonzero) digits is 10368, while the sum is 38.

Adding to 11020102696181 its reverse (18169620102011), we get a palindrome (29189722798192).

It can be divided in two parts, 11020 and 102696181, that added together give a palindrome (102707201).

The spelling of 11020102696181 in words is "eleven trillion, twenty billion, one hundred two million, six hundred ninety-six thousand, one hundred eighty-one".