2401113220 has 48 divisors (see below), whose sum is σ = 5790254400. Its totient is φ = 827176320.

The previous prime is 2401113173. The next prime is 2401113223. The reversal of 2401113220 is 223111042.

It is a junction number, because it is equal to n+sod(n) for n = 2401113194 and 2401113203.

It is not an unprimeable number, because it can be changed into a prime (2401113223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283035 + ... + 291394.

It is an arithmetic number, because the mean of its divisors is an integer number (120630300).

Almost surely, 2^2401113220 is an apocalyptic number.

2401113220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2401113220 is an abundant number, since it is smaller than the sum of its proper divisors (3389141180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2401113220 is a wasteful number, since it uses less digits than its factorization.

2401113220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574468 (or 574466 counting only the distinct ones).

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

The square root of 2401113220 is about 49001.1552925031. The cubic root of 2401113220 is about 1339.0728754299.

Adding to 2401113220 its reverse (223111042), we get a palindrome (2624224262).

The spelling of 2401113220 in words is "two billion, four hundred one million, one hundred thirteen thousand, two hundred twenty".