143022220000 has 480 divisors, whose sum is σ = 403423663104. Its totient is φ = 49420800000.

The previous prime is 143022219941. The next prime is 143022220013. The reversal of 143022220000 is 22220341.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 456939844 + ... + 456940156.

Almost surely, 2^143022220000 is an apocalyptic number.

143022220000 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 143022220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201711831552).

143022220000 is an abundant number, since it is smaller than the sum of its proper divisors (260401443104).

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

143022220000 is a wasteful number, since it uses less digits than its factorization.

143022220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 143022220000 its reverse (22220341), we get a palindrome (143044440341).

The spelling of 143022220000 in words is "one hundred forty-three billion, twenty-two million, two hundred twenty thousand".