11020102020110 has 16 divisors (see below), whose sum is σ = 19836543119616. Its totient is φ = 4407960922848.

The previous prime is 11020102020023. The next prime is 11020102020119. The reversal of 11020102020110 is 1102020102011.

It is a junction number, because it is equal to n+sod(n) for n = 11020102020091 and 11020102020100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020102020119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9404654 + ... + 10511313.

It is an arithmetic number, because the mean of its divisors is an integer number (1239783944976).

Almost surely, 2^{11020102020110} is an apocalyptic number.

11020102020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020102020110 is a deficient number, since it is larger than the sum of its proper divisors (8816441099506).

11020102020110 is a wasteful number, since it uses less digits than its factorization.

11020102020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19971307.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11020102020110 its reverse (1102020102011), we get a palindrome (12122122122121).

The spelling of 11020102020110 in words is "eleven trillion, twenty billion, one hundred two million, twenty thousand, one hundred ten".