2302200420 has 48 divisors (see below), whose sum is σ = 6942022080. Its totient is φ = 566695296.

The previous prime is 2302200353. The next prime is 2302200431. The reversal of 2302200420 is 240022032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2302200420.

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 15 ways as a sum of consecutive naturals, for example, 1474990 + ... + 1476549.

It is an arithmetic number, because the mean of its divisors is an integer number (144625460).

Almost surely, 2^2302200420 is an apocalyptic number.

2302200420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2302200420 is an abundant number, since it is smaller than the sum of its proper divisors (4639821660).

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

2302200420 is a wasteful number, since it uses less digits than its factorization.

2302200420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951564 (or 2951562 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2302200420 is about 47981.2507131692. The cubic root of 2302200420 is about 1320.4269394904.

Adding to 2302200420 its reverse (240022032), we get a palindrome (2542222452).

The spelling of 2302200420 in words is "two billion, three hundred two million, two hundred thousand, four hundred twenty".