2302020236 has 12 divisors (see below), whose sum is σ = 4031821920. Its totient is φ = 1150071120.

The previous prime is 2302020229. The next prime is 2302020271. The reversal of 2302020236 is 6320202032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229220 + ... + 239051.

It is an arithmetic number, because the mean of its divisors is an integer number (335985160).

Almost surely, 2^2302020236 is an apocalyptic number.

It is an amenable number.

2302020236 is a deficient number, since it is larger than the sum of its proper divisors (1729801684).

2302020236 is a wasteful number, since it uses less digits than its factorization.

2302020236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469504 (or 469502 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2302020236 is about 47979.3730263329. The cubic root of 2302020236 is about 1320.3924904168.

Adding to 2302020236 its reverse (6320202032), we get a palindrome (8622222268).

The spelling of 2302020236 in words is "two billion, three hundred two million, twenty thousand, two hundred thirty-six".