11210010212120 has 128 divisors (see below), whose sum is σ = 27737483832000. Its totient is φ = 4060911052800.

The previous prime is 11210010212081. The next prime is 11210010212129. The reversal of 11210010212120 is 2121201001211.

It is a junction number, because it is equal to n+sod(n) for n = 11210010212095 and 11210010212104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210010212129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 291887 + ... + 4743966.

Almost surely, 2^{11210010212120} is an apocalyptic number.

11210010212120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11210010212120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13868741916000).

11210010212120 is an abundant number, since it is smaller than the sum of its proper divisors (16527473619880).

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

11210010212120 is a wasteful number, since it uses less digits than its factorization.

11210010212120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5036013 (or 5036009 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11210010212120 its reverse (2121201001211), we get a palindrome (13331211213331).

The spelling of 11210010212120 in words is "eleven trillion, two hundred ten billion, ten million, two hundred twelve thousand, one hundred twenty".