120403200441 has 4 divisors (see below), whose sum is σ = 160537600592. Its totient is φ = 80268800292.

The previous prime is 120403200409. The next prime is 120403200473. The reversal of 120403200441 is 144002304021.

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, and also an emirpimes, since its reverse is a distinct semiprime: 144002304021 = 3 ⋅48000768007.

It is an interprime number because it is at equal distance from previous prime (120403200409) and next prime (120403200473).

It is not a de Polignac number, because 120403200441 - 2⁵ = 120403200409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120403000441) 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, 20067200071 + ... + 20067200076.

It is an arithmetic number, because the mean of its divisors is an integer number (40134400148).

Almost surely, 2^120403200441 is an apocalyptic number.

It is an amenable number.

120403200441 is a deficient number, since it is larger than the sum of its proper divisors (40134400151).

120403200441 is an equidigital number, since it uses as much as digits as its factorization.

120403200441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40134400150.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 120403200441 its reverse (144002304021), we get a palindrome (264405504462).

The spelling of 120403200441 in words is "one hundred twenty billion, four hundred three million, two hundred thousand, four hundred forty-one".