2220143142120 has 64 divisors (see below), whose sum is σ = 6754238317440. Its totient is φ = 583699603200.

The previous prime is 2220143142101. The next prime is 2220143142127. The reversal of 2220143142120 is 212413410222.

2220143142120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2220143142127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130281571 + ... + 130298610.

It is an arithmetic number, because the mean of its divisors is an integer number (105534973710).

Almost surely, 2^{2220143142120} is an apocalyptic number.

2220143142120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220143142120 is an abundant number, since it is smaller than the sum of its proper divisors (4534095175320).

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

2220143142120 is a wasteful number, since it uses less digits than its factorization.

2220143142120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260580266 (or 260580262 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2220143142120 its reverse (212413410222), we get a palindrome (2432556552342).

The spelling of 2220143142120 in words is "two trillion, two hundred twenty billion, one hundred forty-three million, one hundred forty-two thousand, one hundred twenty".