2002322130 has 32 divisors (see below), whose sum is σ = 4840660224. Its totient is φ = 530054016.

The previous prime is 2002322099. The next prime is 2002322131. The reversal of 2002322130 is 312232002.

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

It is not an unprimeable number, because it can be changed into a prime (2002322131) 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, 239482 + ... + 247701.

It is an arithmetic number, because the mean of its divisors is an integer number (151270632).

Almost surely, 2^2002322130 is an apocalyptic number.

2002322130 is an abundant number, since it is smaller than the sum of its proper divisors (2838338094).

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

2002322130 is a wasteful number, since it uses less digits than its factorization.

2002322130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487330.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2002322130 is about 44747.3142210792. The cubic root of 2002322130 is about 1260.4084780429.

Adding to 2002322130 its reverse (312232002), we get a palindrome (2314554132).

The spelling of 2002322130 in words is "two billion, two million, three hundred twenty-two thousand, one hundred thirty".