2401220103 has 16 divisors (see below), whose sum is σ = 3322232832. Its totient is φ = 1541052000.

The previous prime is 2401220099. The next prime is 2401220111. The reversal of 2401220103 is 3010221042.

It is not a de Polignac number, because 2401220103 - 2² = 2401220099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401220113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49828 + ... + 85353.

It is an arithmetic number, because the mean of its divisors is an integer number (207639552).

Almost surely, 2^2401220103 is an apocalyptic number.

2401220103 is a deficient number, since it is larger than the sum of its proper divisors (921012729).

2401220103 is a wasteful number, since it uses less digits than its factorization.

2401220103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135406.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2401220103 is about 49002.2458975096. The cubic root of 2401220103 is about 1339.0927442698.

Adding to 2401220103 its reverse (3010221042), we get a palindrome (5411441145).

The spelling of 2401220103 in words is "two billion, four hundred one million, two hundred twenty thousand, one hundred three".