20142430212211 has 8 divisors (see below), whose sum is σ = 20203525875200. Its totient is φ = 20081336010120.

The previous prime is 20142430212167. The next prime is 20142430212257. The reversal of 20142430212211 is 11221203424102.

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

It is a cyclic number.

It is not a de Polignac number, because 20142430212211 - 2¹¹ = 20142430210163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20142430215211) 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, 31445350 + ... + 32079508.

It is an arithmetic number, because the mean of its divisors is an integer number (2525440734400).

Almost surely, 2^{20142430212211} is an apocalyptic number.

20142430212211 is a deficient number, since it is larger than the sum of its proper divisors (61095662989).

20142430212211 is an equidigital number, since it uses as much as digits as its factorization.

20142430212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730449.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 20142430212211 its reverse (11221203424102), we get a palindrome (31363633636313).

The spelling of 20142430212211 in words is "twenty trillion, one hundred forty-two billion, four hundred thirty million, two hundred twelve thousand, two hundred eleven".