1422241014021 has 16 divisors (see below), whose sum is σ = 1985012313984. Its totient is φ = 904075287104.

The previous prime is 1422241014013. The next prime is 1422241014037. The reversal of 1422241014021 is 1204101422241.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1422241014021 - 2³ = 1422241014013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1422241013982 and 1422241014000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422241014011) 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, 32489466 + ... + 32533211.

It is an arithmetic number, because the mean of its divisors is an integer number (124063269624).

Almost surely, 2^{1422241014021} is an apocalyptic number.

It is an amenable number.

1422241014021 is a deficient number, since it is larger than the sum of its proper divisors (562771299963).

1422241014021 is a wasteful number, since it uses less digits than its factorization.

1422241014021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65023020.

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

Adding to 1422241014021 its reverse (1204101422241), we get a palindrome (2626342436262).

The spelling of 1422241014021 in words is "one trillion, four hundred twenty-two billion, two hundred forty-one million, fourteen thousand, twenty-one".