14431111022132 has 24 divisors (see below), whose sum is σ = 28862755966464. Its totient is φ = 6184647454752.

The previous prime is 14431111022057. The next prime is 14431111022137. The reversal of 14431111022132 is 23122011113441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14431111022137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3217703 + ... + 6262254.

It is an arithmetic number, because the mean of its divisors is an integer number (1202614831936).

Almost surely, 2^{14431111022132} is an apocalyptic number.

It is an amenable number.

14431111022132 is an abundant number, since it is smaller than the sum of its proper divisors (14431644944332).

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

14431111022132 is a wasteful number, since it uses less digits than its factorization.

14431111022132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9534335 (or 9534333 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 14431111022132 its reverse (23122011113441), we get a palindrome (37553122135573).

The spelling of 14431111022132 in words is "fourteen trillion, four hundred thirty-one billion, one hundred eleven million, twenty-two thousand, one hundred thirty-two".