120443422001 has 4 divisors (see below), whose sum is σ = 137649625152. Its totient is φ = 103237218852.

The previous prime is 120443421997. The next prime is 120443422003. The reversal of 120443422001 is 100224344021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120443422001 - 2² = 120443421997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120443422003) 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, 8603101565 + ... + 8603101578.

It is an arithmetic number, because the mean of its divisors is an integer number (34412406288).

Almost surely, 2^120443422001 is an apocalyptic number.

It is an amenable number.

120443422001 is a deficient number, since it is larger than the sum of its proper divisors (17206203151).

120443422001 is an equidigital number, since it uses as much as digits as its factorization.

120443422001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17206203150.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 120443422001 its reverse (100224344021), we get a palindrome (220667766022).

The spelling of 120443422001 in words is "one hundred twenty billion, four hundred forty-three million, four hundred twenty-two thousand, one".