11102011120102 has 8 divisors (see below), whose sum is σ = 19032019063056. Its totient is φ = 4758004765752.

The previous prime is 11102011120063. The next prime is 11102011120127. The reversal of 11102011120102 is 20102111020111.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396500397133 + ... + 396500397160.

It is an arithmetic number, because the mean of its divisors is an integer number (2379002382882).

Almost surely, 2^{11102011120102} is an apocalyptic number.

11102011120102 is a deficient number, since it is larger than the sum of its proper divisors (7930007942954).

11102011120102 is an equidigital number, since it uses as much as digits as its factorization.

11102011120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793000794302.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11102011120102 its reverse (20102111020111), we get a palindrome (31204122140213).

Subtracting 11102011120102 from its reverse (20102111020111), we obtain a palindrome (9000099900009).

It can be divided in two parts, 111020111 and 20102, that multiplied together give a palindrome (2231726271322).

The spelling of 11102011120102 in words is "eleven trillion, one hundred two billion, eleven million, one hundred twenty thousand, one hundred two".