14143421012100 has 72 divisors (see below), whose sum is σ = 41919720070368. Its totient is φ = 3679589203200.

The previous prime is 14143421012069. The next prime is 14143421012111. The reversal of 14143421012100 is 121012434141.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 574923514 + ... + 574948113.

Almost surely, 2^{14143421012100} is an apocalyptic number.

14143421012100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14143421012100 is an abundant number, since it is smaller than the sum of its proper divisors (27776299058268).

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

14143421012100 is a wasteful number, since it uses less digits than its factorization.

14143421012100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149871685 (or 1149871678 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 14143421012100 its reverse (121012434141), we get a palindrome (14264433446241).

The spelling of 14143421012100 in words is "fourteen trillion, one hundred forty-three billion, four hundred twenty-one million, twelve thousand, one hundred".