2402021230 has 32 divisors (see below), whose sum is σ = 5201372160. Its totient is φ = 780204960.

The previous prime is 2402021201. The next prime is 2402021233. The reversal of 2402021230 is 321202042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402021233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 901686 + ... + 904345.

It is an arithmetic number, because the mean of its divisors is an integer number (162542880).

Almost surely, 2^2402021230 is an apocalyptic number.

2402021230 is an abundant number, since it is smaller than the sum of its proper divisors (2799350930).

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

2402021230 is a wasteful number, since it uses less digits than its factorization.

2402021230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806064.

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

The square root of 2402021230 is about 49010.4196064470. The cubic root of 2402021230 is about 1339.2416496906.

Adding to 2402021230 its reverse (321202042), we get a palindrome (2723223272).

The spelling of 2402021230 in words is "two billion, four hundred two million, twenty-one thousand, two hundred thirty".