14101213452111 has 16 divisors (see below), whose sum is σ = 20890744645120. Its totient is φ = 9400782845880.

The previous prime is 14101213452107. The next prime is 14101213452113. The reversal of 14101213452111 is 11125431210141.

14101213452111 is a `hidden beast` number, since 1 + 4 + 1 + 0 + 1 + 2 + 134 + 521 + 1 + 1 = 666.

It is not a de Polignac number, because 14101213452111 - 2² = 14101213452107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14101213452113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17435466 + ... + 18226296.

It is an arithmetic number, because the mean of its divisors is an integer number (1305671540320).

Almost surely, 2^{14101213452111} is an apocalyptic number.

14101213452111 is a deficient number, since it is larger than the sum of its proper divisors (6789531193009).

14101213452111 is an equidigital number, since it uses as much as digits as its factorization.

14101213452111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451243 (or 1451237 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 27.

Adding to 14101213452111 its reverse (11125431210141), we get a palindrome (25226644662252).

The spelling of 14101213452111 in words is "fourteen trillion, one hundred one billion, two hundred thirteen million, four hundred fifty-two thousand, one hundred eleven".