120443202401 has 32 divisors (see below), whose sum is σ = 126157046400. Its totient is φ = 114903613440.

The previous prime is 120443202371. The next prime is 120443202479. The reversal of 120443202401 is 104202344021.

It is a cyclic number.

It is not a de Polignac number, because 120443202401 - 2¹⁰ = 120443201377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120443202101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136711481 + ... + 136712361.

It is an arithmetic number, because the mean of its divisors is an integer number (3942407700).

Almost surely, 2^120443202401 is an apocalyptic number.

It is an amenable number.

120443202401 is a deficient number, since it is larger than the sum of its proper divisors (5713843999).

120443202401 is a wasteful number, since it uses less digits than its factorization.

120443202401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409.

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

Adding to 120443202401 its reverse (104202344021), we get a palindrome (224645546422).

The spelling of 120443202401 in words is "one hundred twenty billion, four hundred forty-three million, two hundred two thousand, four hundred one".