2301240220 has 12 divisors (see below), whose sum is σ = 4832604504. Its totient is φ = 920496080.

The previous prime is 2301240211. The next prime is 2301240239. The reversal of 2301240220 is 220421032.

It is a junction number, because it is equal to n+sod(n) for n = 2301240194 and 2301240203.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 57530986 + ... + 57531025.

It is an arithmetic number, because the mean of its divisors is an integer number (402717042).

Almost surely, 2^2301240220 is an apocalyptic number.

2301240220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301240220 is an abundant number, since it is smaller than the sum of its proper divisors (2531364284).

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

2301240220 is a wasteful number, since it uses less digits than its factorization.

2301240220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115062020 (or 115062018 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2301240220 is about 47971.2436778535. The cubic root of 2301240220 is about 1320.2433397416.

Adding to 2301240220 its reverse (220421032), we get a palindrome (2521661252).

The spelling of 2301240220 in words is "two billion, three hundred one million, two hundred forty thousand, two hundred twenty".