11210002001021 has 8 divisors (see below), whose sum is σ = 11869608668544. Its totient is φ = 10550416976320.

The previous prime is 11210002000927. The next prime is 11210002001041. The reversal of 11210002001021 is 12010020001211.

11210002001021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11210002001021 - 2²⁶ = 11209934892157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11210002000993 and 11210002001011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210002001041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4338245 + ... + 6421866.

It is an arithmetic number, because the mean of its divisors is an integer number (1483701083568).

Almost surely, 2^{11210002001021} is an apocalyptic number.

It is an amenable number.

11210002001021 is a deficient number, since it is larger than the sum of its proper divisors (659606667523).

11210002001021 is a wasteful number, since it uses less digits than its factorization.

11210002001021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10821411.

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

Adding to 11210002001021 its reverse (12010020001211), we get a palindrome (23220022002232).

The spelling of 11210002001021 in words is "eleven trillion, two hundred ten billion, two million, one thousand, twenty-one".