2302421302 has 16 divisors (see below), whose sum is σ = 3728060640. Its totient is φ = 1063186432.

The previous prime is 2302421291. The next prime is 2302421309. The reversal of 2302421302 is 2031242032.

It is a super-2 number, since 2×2302421302² = 10602287703806750408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2302421302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302421309) 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, 861643 + ... + 864310.

It is an arithmetic number, because the mean of its divisors is an integer number (233003790).

Almost surely, 2^2302421302 is an apocalyptic number.

2302421302 is a deficient number, since it is larger than the sum of its proper divisors (1425639338).

2302421302 is a wasteful number, since it uses less digits than its factorization.

2302421302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726007.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2302421302 is about 47983.5524112169. The cubic root of 2302421302 is about 1320.4691670934.

Adding to 2302421302 its reverse (2031242032), we get a palindrome (4333663334).

The spelling of 2302421302 in words is "two billion, three hundred two million, four hundred twenty-one thousand, three hundred two".