11112010100120 has 64 divisors (see below), whose sum is σ = 25345421367840. Its totient is φ = 4383759744000.

The previous prime is 11112010100119. The next prime is 11112010100129. The reversal of 11112010100120 is 2100101021111.

11112010100120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112010100129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115148690 + ... + 115245150.

Almost surely, 2^{11112010100120} is an apocalyptic number.

11112010100120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11112010100120 is an abundant number, since it is smaller than the sum of its proper divisors (14233411267720).

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

11112010100120 is a wasteful number, since it uses less digits than its factorization.

11112010100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135996 (or 135992 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11112010100120 its reverse (2100101021111), we get a palindrome (13212111121231).

The spelling of 11112010100120 in words is "eleven trillion, one hundred twelve billion, ten million, one hundred thousand, one hundred twenty".