11000102120120 has 32 divisors (see below), whose sum is σ = 25276830408000. Its totient is φ = 4306422956928.

The previous prime is 11000102120113. The next prime is 11000102120159. The reversal of 11000102120120 is 2102120100011.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2925557195 + ... + 2925560954.

It is an arithmetic number, because the mean of its divisors is an integer number (789900950250).

Almost surely, 2^{11000102120120} is an apocalyptic number.

11000102120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000102120120 is an abundant number, since it is smaller than the sum of its proper divisors (14276728287880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000102120120 is a wasteful number, since it uses less digits than its factorization.

11000102120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5851118207 (or 5851118203 counting only the distinct ones).

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

Adding to 11000102120120 its reverse (2102120100011), we get a palindrome (13102222220131).

The spelling of 11000102120120 in words is "eleven trillion, one hundred two million, one hundred twenty thousand, one hundred twenty".