11210100012021 has 16 divisors (see below), whose sum is σ = 15311085537600. Its totient is φ = 7293106412928.

The previous prime is 11210100011921. The next prime is 11210100012049. The reversal of 11210100012021 is 12021000101211.

11210100012021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11210100012021 - 2¹¹ = 11210100009973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11210100011988 and 11210100012006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210100012071) 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, 231121366 + ... + 231169863.

It is an arithmetic number, because the mean of its divisors is an integer number (956942846100).

Almost surely, 2^{11210100012021} is an apocalyptic number.

It is an amenable number.

11210100012021 is a deficient number, since it is larger than the sum of its proper divisors (4100985525579).

11210100012021 is a wasteful number, since it uses less digits than its factorization.

11210100012021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462291428.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11210100012021 its reverse (12021000101211), we get a palindrome (23231100113232).

The spelling of 11210100012021 in words is "eleven trillion, two hundred ten billion, one hundred million, twelve thousand, twenty-one".