4143120121002 has 8 divisors (see below), whose sum is σ = 8286240242016. Its totient is φ = 1381040040332.

The previous prime is 4143120120907. The next prime is 4143120121037. The reversal of 4143120121002 is 2001210213414.

It is a sphenic number, since it is the product of 3 distinct primes.

4143120121002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4143120121002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345260010078 + ... + 345260010089.

It is an arithmetic number, because the mean of its divisors is an integer number (1035780030252).

Almost surely, 2^{4143120121002} is an apocalyptic number.

4143120121002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4143120121002 is a wasteful number, since it uses less digits than its factorization.

4143120121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690520020172.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 4143120121002 its reverse (2001210213414), we get a palindrome (6144330334416).

The spelling of 4143120121002 in words is "four trillion, one hundred forty-three billion, one hundred twenty million, one hundred twenty-one thousand, two".