143415206220 has 192 divisors, whose sum is σ = 472475856384. Its totient is φ = 32044615680.

The previous prime is 143415206201. The next prime is 143415206267. The reversal of 143415206220 is 22602514341.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5847904 + ... + 5872376.

It is an arithmetic number, because the mean of its divisors is an integer number (2460811752).

Almost surely, 2^143415206220 is an apocalyptic number.

143415206220 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 143415206220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236237928192).

143415206220 is an abundant number, since it is smaller than the sum of its proper divisors (329060650164).

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

143415206220 is a wasteful number, since it uses less digits than its factorization.

143415206220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25192 (or 25190 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 143415206220 in words is "one hundred forty-three billion, four hundred fifteen million, two hundred six thousand, two hundred twenty".