143132210120 has 64 divisors (see below), whose sum is σ = 325892160000. Its totient is φ = 56570280448.

The previous prime is 143132210119. The next prime is 143132210147. The reversal of 143132210120 is 21012231341.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 143132210092 and 143132210101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5408681 + ... + 5435079.

It is an arithmetic number, because the mean of its divisors is an integer number (5092065000).

Almost surely, 2^143132210120 is an apocalyptic number.

143132210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143132210120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162946080000).

143132210120 is an abundant number, since it is smaller than the sum of its proper divisors (182759949880).

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

143132210120 is a wasteful number, since it uses less digits than its factorization.

143132210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28022 (or 28018 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 143132210120 its reverse (21012231341), we get a palindrome (164144441461).

The spelling of 143132210120 in words is "one hundred forty-three billion, one hundred thirty-two million, two hundred ten thousand, one hundred twenty".