2143022140204 has 48 divisors (see below), whose sum is σ = 4188121056000. Its totient is φ = 951248952000.

The previous prime is 2143022140201. The next prime is 2143022140219. The reversal of 2143022140204 is 4020412203412.

It is not an unprimeable number, because it can be changed into a prime (2143022140201) 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, 2341479 + ... + 3125470.

It is an arithmetic number, because the mean of its divisors is an integer number (87252522000).

Almost surely, 2^{2143022140204} is an apocalyptic number.

It is an amenable number.

2143022140204 is a deficient number, since it is larger than the sum of its proper divisors (2045098915796).

2143022140204 is a wasteful number, since it uses less digits than its factorization.

2143022140204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5467174 (or 5467172 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2143022140204 its reverse (4020412203412), we get a palindrome (6163434343616).

The spelling of 2143022140204 in words is "two trillion, one hundred forty-three billion, twenty-two million, one hundred forty thousand, two hundred four".