120124362443 has 4 divisors (see below), whose sum is σ = 120182033448. Its totient is φ = 120066691440.

The previous prime is 120124362431. The next prime is 120124362461. The reversal of 120124362443 is 344263421021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120124362443 - 2¹⁶ = 120124296907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120124332443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28832378 + ... + 28836543.

It is an arithmetic number, because the mean of its divisors is an integer number (30045508362).

Almost surely, 2^120124362443 is an apocalyptic number.

120124362443 is a deficient number, since it is larger than the sum of its proper divisors (57671005).

120124362443 is an equidigital number, since it uses as much as digits as its factorization.

120124362443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57671004.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 120124362443 its reverse (344263421021), we get a palindrome (464387783464).

The spelling of 120124362443 in words is "one hundred twenty billion, one hundred twenty-four million, three hundred sixty-two thousand, four hundred forty-three".