14020401211 has 24 divisors (see below), whose sum is σ = 15078818304. Its totient is φ = 13032499200.

The previous prime is 14020401149. The next prime is 14020401229. The reversal of 14020401211 is 11210402041.

It is a happy number.

It is not a de Polignac number, because 14020401211 - 2⁹ = 14020400699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14020401281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12180486 + ... + 12181636.

It is an arithmetic number, because the mean of its divisors is an integer number (628284096).

Almost surely, 2^14020401211 is an apocalyptic number.

14020401211 is a deficient number, since it is larger than the sum of its proper divisors (1058417093).

14020401211 is a wasteful number, since it uses less digits than its factorization.

14020401211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671 (or 1654 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 14020401211 its reverse (11210402041), we get a palindrome (25230803252).

The spelling of 14020401211 in words is "fourteen billion, twenty million, four hundred one thousand, two hundred eleven".