43012443102 has 16 divisors (see below), whose sum is σ = 86344684560. Its totient is φ = 14284181312.

The previous prime is 43012443101. The next prime is 43012443113. The reversal of 43012443102 is 20134421034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43012443101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13323183 + ... + 13326410.

It is an arithmetic number, because the mean of its divisors is an integer number (5396542785).

Almost surely, 2^43012443102 is an apocalyptic number.

43012443102 is an abundant number, since it is smaller than the sum of its proper divisors (43332241458).

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

43012443102 is a wasteful number, since it uses less digits than its factorization.

43012443102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26649867.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 43012443102 its reverse (20134421034), we get a palindrome (63146864136).

The spelling of 43012443102 in words is "forty-three billion, twelve million, four hundred forty-three thousand, one hundred two".