1201441003 has 8 divisors (see below), whose sum is σ = 1445342720. Its totient is φ = 975606120.

The previous prime is 1201441001. The next prime is 1201441039. The reversal of 1201441003 is 3001441021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1201441003 - 2¹ = 1201441001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201441001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4516563 + ... + 4516828.

It is an arithmetic number, because the mean of its divisors is an integer number (180667840).

Almost surely, 2^1201441003 is an apocalyptic number.

1201441003 is a deficient number, since it is larger than the sum of its proper divisors (243901717).

1201441003 is an equidigital number, since it uses as much as digits as its factorization.

1201441003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9033417.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1201441003 is about 34661.8089978004. The cubic root of 1201441003 is about 1063.0837585300.

Adding to 1201441003 its reverse (3001441021), we get a palindrome (4202882024).

The spelling of 1201441003 in words is "one billion, two hundred one million, four hundred forty-one thousand, three".