20214341121 has 8 divisors (see below), whose sum is σ = 29025720640. Its totient is φ = 12439594512.

The previous prime is 20214341107. The next prime is 20214341137. The reversal of 20214341121 is 12114341202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20214341121 - 2²⁶ = 20147232257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20214342121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259158181 + ... + 259158258.

It is an arithmetic number, because the mean of its divisors is an integer number (3628215080).

Almost surely, 2^20214341121 is an apocalyptic number.

It is an amenable number.

20214341121 is a deficient number, since it is larger than the sum of its proper divisors (8811379519).

20214341121 is a wasteful number, since it uses less digits than its factorization.

20214341121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518316455.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 20214341121 its reverse (12114341202), we get a palindrome (32328682323).

The spelling of 20214341121 in words is "twenty billion, two hundred fourteen million, three hundred forty-one thousand, one hundred twenty-one".