11210010002120 has 32 divisors (see below), whose sum is σ = 25222620931200. Its totient is φ = 4483986502848.

The previous prime is 11210010002117. The next prime is 11210010002143. The reversal of 11210010002120 is 2120001001211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16052801 + ... + 16736559.

It is an arithmetic number, because the mean of its divisors is an integer number (788206904100).

Almost surely, 2^{11210010002120} is an apocalyptic number.

11210010002120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210010002120 is an abundant number, since it is smaller than the sum of its proper divisors (14012610929080).

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

11210010002120 is a wasteful number, since it uses less digits than its factorization.

11210010002120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093637 (or 1093633 counting only the distinct ones).

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

Adding to 11210010002120 its reverse (2120001001211), we get a palindrome (13330011003331).

Subtracting from 11210010002120 its reverse (2120001001211), we obtain a palindrome (9090009000909).

The spelling of 11210010002120 in words is "eleven trillion, two hundred ten billion, ten million, two thousand, one hundred twenty".