2041214101421 has 16 divisors (see below), whose sum is σ = 2249444530368. Its totient is φ = 1836789878400.

The previous prime is 2041214101403. The next prime is 2041214101447. The reversal of 2041214101421 is 1241014121402.

It is a cyclic number.

It is not a de Polignac number, because 2041214101421 - 2⁶ = 2041214101357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041214101621) 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, 712841 + ... + 2142561.

It is an arithmetic number, because the mean of its divisors is an integer number (140590283148).

Almost surely, 2^{2041214101421} is an apocalyptic number.

It is an amenable number.

2041214101421 is a deficient number, since it is larger than the sum of its proper divisors (208230428947).

2041214101421 is a wasteful number, since it uses less digits than its factorization.

2041214101421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431052.

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

Adding to 2041214101421 its reverse (1241014121402), we get a palindrome (3282228222823).

The spelling of 2041214101421 in words is "two trillion, forty-one billion, two hundred fourteen million, one hundred one thousand, four hundred twenty-one".