20140210311 has 64 divisors (see below), whose sum is σ = 31196928000. Its totient is φ = 11451995136.

The previous prime is 20140210303. The next prime is 20140210327. The reversal of 20140210311 is 11301204102.

It is not a de Polignac number, because 20140210311 - 2³ = 20140210303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20140210351) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12153795 + ... + 12155451.

It is an arithmetic number, because the mean of its divisors is an integer number (487452000).

Almost surely, 2^20140210311 is an apocalyptic number.

20140210311 is a deficient number, since it is larger than the sum of its proper divisors (11056717689).

20140210311 is a wasteful number, since it uses less digits than its factorization.

20140210311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 20140210311 its reverse (11301204102), we get a palindrome (31441414413).

The spelling of 20140210311 in words is "twenty billion, one hundred forty million, two hundred ten thousand, three hundred eleven".