43312043102 has 16 divisors (see below), whose sum is σ = 65501661840. Its totient is φ = 21478661568.

The previous prime is 43312043087. The next prime is 43312043113. The reversal of 43312043102 is 20134021334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45674 + ... + 297842.

It is an arithmetic number, because the mean of its divisors is an integer number (4093853865).

Almost surely, 2^43312043102 is an apocalyptic number.

43312043102 is a deficient number, since it is larger than the sum of its proper divisors (22189618738).

43312043102 is a wasteful number, since it uses less digits than its factorization.

43312043102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252875.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 43312043102 its reverse (20134021334), we get a palindrome (63446064436).

The spelling of 43312043102 in words is "forty-three billion, three hundred twelve million, forty-three thousand, one hundred two".