11102021111114 has 8 divisors (see below), whose sum is σ = 16683813612228. Its totient is φ = 5540749907040.

The previous prime is 11102021111113. The next prime is 11102021111123. The reversal of 11102021111114 is 41111112020111.

It can be written as a sum of positive squares in 2 ways, for example, as 11091863898025 + 10157213089 = 3330445^2 + 100783^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11102021111092 and 11102021111101.

It is not an unprimeable number, because it can be changed into a prime (11102021111113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5130322907 + ... + 5130325070.

Almost surely, 2^{11102021111114} is an apocalyptic number.

11102021111114 is a deficient number, since it is larger than the sum of its proper divisors (5581792501114).

11102021111114 is a wasteful number, since it uses less digits than its factorization.

11102021111114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10260648520.

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 11102021111114 its reverse (41111112020111), we get a palindrome (52213133131225).

The spelling of 11102021111114 in words is "eleven trillion, one hundred two billion, twenty-one million, one hundred eleven thousand, one hundred fourteen".