10144323132 has 12 divisors (see below), whose sum is σ = 23670087336. Its totient is φ = 3381441040.

The previous prime is 10144323131. The next prime is 10144323149. The reversal of 10144323132 is 23132344101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144323131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422680119 + ... + 422680142.

It is an arithmetic number, because the mean of its divisors is an integer number (1972507278).

Almost surely, 2^10144323132 is an apocalyptic number.

10144323132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10144323132 is an abundant number, since it is smaller than the sum of its proper divisors (13525764204).

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

10144323132 is a wasteful number, since it uses less digits than its factorization.

10144323132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845360268 (or 845360266 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10144323132 its reverse (23132344101), we get a palindrome (33276667233).

The spelling of 10144323132 in words is "ten billion, one hundred forty-four million, three hundred twenty-three thousand, one hundred thirty-two".