20301311214 has 12 divisors (see below), whose sum is σ = 43986174336. Its totient is φ = 6767103732.

The previous prime is 20301311207. The next prime is 20301311221. The reversal of 20301311214 is 41211310302.

It is an interprime number because it is at equal distance from previous prime (20301311207) and next prime (20301311221).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1127850623 = 20301311214 / (2 + 0 + 3 + 0 + 1 + 3 + 1 + 1 + 2 + 1 + 4).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 563925294 + ... + 563925329.

It is an arithmetic number, because the mean of its divisors is an integer number (3665514528).

Almost surely, 2^20301311214 is an apocalyptic number.

20301311214 is an abundant number, since it is smaller than the sum of its proper divisors (23684863122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20301311214 is a wasteful number, since it uses less digits than its factorization.

20301311214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127850631 (or 1127850628 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 20301311214 its reverse (41211310302), we get a palindrome (61512621516).

The spelling of 20301311214 in words is "twenty billion, three hundred one million, three hundred eleven thousand, two hundred fourteen".