11410021211004 has 144 divisors (see below), whose sum is σ = 32136802981920. Its totient is φ = 3389172917760.

The previous prime is 11410021210993. The next prime is 11410021211047. The reversal of 11410021211004 is 40011212001411.

It is a super-2 number, since 2×11410021211004² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 89253459 + ... + 89381205.

It is an arithmetic number, because the mean of its divisors is an integer number (223172242930).

Almost surely, 2^{11410021211004} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11410021211004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16068401490960).

11410021211004 is an abundant number, since it is smaller than the sum of its proper divisors (20726781770916).

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

11410021211004 is a wasteful number, since it uses less digits than its factorization.

11410021211004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134380 (or 134375 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 11410021211004 its reverse (40011212001411), we get a palindrome (51421233212415).

The spelling of 11410021211004 in words is "eleven trillion, four hundred ten billion, twenty-one million, two hundred eleven thousand, four".