43401230102130 has 64 divisors (see below), whose sum is σ = 104543238100608. Its totient is φ = 11531416942080.

The previous prime is 43401230102099. The next prime is 43401230102147. The reversal of 43401230102130 is 3120103210434.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 43401230102130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73407252 + ... + 73996128.

It is an arithmetic number, because the mean of its divisors is an integer number (1633488095322).

Almost surely, 2^{43401230102130} is an apocalyptic number.

43401230102130 is an abundant number, since it is smaller than the sum of its proper divisors (61142007998478).

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

43401230102130 is a wasteful number, since it uses less digits than its factorization.

43401230102130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597851.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 43401230102130 its reverse (3120103210434), we get a palindrome (46521333312564).

The spelling of 43401230102130 in words is "forty-three trillion, four hundred one billion, two hundred thirty million, one hundred two thousand, one hundred thirty".