43120052330 has 32 divisors (see below), whose sum is σ = 81020113920. Its totient is φ = 16504076160.

The previous prime is 43120052321. The next prime is 43120052363. The reversal of 43120052330 is 3325002134.

It is a junction number, because it is equal to n+sod(n) for n = 43120052296 and 43120052305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 753854 + ... + 809033.

It is an arithmetic number, because the mean of its divisors is an integer number (2531878560).

Almost surely, 2^43120052330 is an apocalyptic number.

43120052330 is a deficient number, since it is larger than the sum of its proper divisors (37900061590).

43120052330 is a wasteful number, since it uses less digits than its factorization.

43120052330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563014.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 43120052330 its reverse (3325002134), we get a palindrome (46445054464).

The spelling of 43120052330 in words is "forty-three billion, one hundred twenty million, fifty-two thousand, three hundred thirty".