11221422021410 has 16 divisors (see below), whose sum is σ = 20628316227456. Its totient is φ = 4393067344368.

The previous prime is 11221422021409. The next prime is 11221422021419. The reversal of 11221422021410 is 1412022412211.

11221422021410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11221422021419) 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, 11937682532 + ... + 11937683471.

It is an arithmetic number, because the mean of its divisors is an integer number (1289269764216).

Almost surely, 2^{11221422021410} is an apocalyptic number.

11221422021410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11221422021410 is a deficient number, since it is larger than the sum of its proper divisors (9406894206046).

11221422021410 is a wasteful number, since it uses less digits than its factorization.

11221422021410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23875366057.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 11221422021410 its reverse (1412022412211), we get a palindrome (12633444433621).

The spelling of 11221422021410 in words is "eleven trillion, two hundred twenty-one billion, four hundred twenty-two million, twenty-one thousand, four hundred ten".