4221022141401 has 16 divisors (see below), whose sum is σ = 6068919373440. Its totient is φ = 2594138728320.

The previous prime is 4221022141397. The next prime is 4221022141409. The reversal of 4221022141401 is 1041412201224.

It is a happy number.

It is not a de Polignac number, because 4221022141401 - 2² = 4221022141397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4221022141409) 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, 71081581 + ... + 71140938.

It is an arithmetic number, because the mean of its divisors is an integer number (379307460840).

Almost surely, 2^{4221022141401} is an apocalyptic number.

It is an amenable number.

4221022141401 is a deficient number, since it is larger than the sum of its proper divisors (1847897232039).

4221022141401 is a wasteful number, since it uses less digits than its factorization.

4221022141401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142223296.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 4221022141401 its reverse (1041412201224), we get a palindrome (5262434342625).

The spelling of 4221022141401 in words is "four trillion, two hundred twenty-one billion, twenty-two million, one hundred forty-one thousand, four hundred one".