20214311411 has 8 divisors (see below), whose sum is σ = 23340236640. Its totient is φ = 17147927808.

The previous prime is 20214311339. The next prime is 20214311419. The reversal of 20214311411 is 11411341202.

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 20214311411 - 2³⁴ = 3034442227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20214311419) 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, 14884676 + ... + 14886033.

It is an arithmetic number, because the mean of its divisors is an integer number (2917529580).

Almost surely, 2^20214311411 is an apocalyptic number.

20214311411 is a deficient number, since it is larger than the sum of its proper divisors (3125925229).

20214311411 is an equidigital number, since it uses as much as digits as its factorization.

20214311411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29770813.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 20214311411 its reverse (11411341202), we get a palindrome (31625652613).

The spelling of 20214311411 in words is "twenty billion, two hundred fourteen million, three hundred eleven thousand, four hundred eleven".