10143223120 has 40 divisors (see below), whose sum is σ = 23607167616. Its totient is φ = 4053130368.

The previous prime is 10143223117. The next prime is 10143223133. The reversal of 10143223120 is 2132234101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14149 + ... + 143131.

Almost surely, 2^10143223120 is an apocalyptic number.

10143223120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10143223120 is an abundant number, since it is smaller than the sum of its proper divisors (13463944496).

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

10143223120 is a wasteful number, since it uses less digits than its factorization.

10143223120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129979 (or 129973 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10143223120 its reverse (2132234101), we get a palindrome (12275457221).

The spelling of 10143223120 in words is "ten billion, one hundred forty-three million, two hundred twenty-three thousand, one hundred twenty".