43242111002 has 8 divisors (see below), whose sum is σ = 64865121300. Its totient is φ = 21620403904.

The previous prime is 43242110993. The next prime is 43242111043. The reversal of 43242111002 is 20011124234.

It can be written as a sum of positive squares in 2 ways, for example, as 36351616921 + 6890494081 = 190661^2 + 83009^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238127 + ... + 378402.

Almost surely, 2^43242111002 is an apocalyptic number.

43242111002 is a deficient number, since it is larger than the sum of its proper divisors (21623010298).

43242111002 is a wasteful number, since it uses less digits than its factorization.

43242111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651600.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 43242111002 its reverse (20011124234), we get a palindrome (63253235236).

The spelling of 43242111002 in words is "forty-three billion, two hundred forty-two million, one hundred eleven thousand, two".