2312210450 has 48 divisors (see below), whose sum is σ = 4712082336. Its totient is φ = 837148800.

The previous prime is 2312210441. The next prime is 2312210479. The reversal of 2312210450 is 540122132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119129 + ... + 137171.

It is an arithmetic number, because the mean of its divisors is an integer number (98168382).

Almost surely, 2^2312210450 is an apocalyptic number.

2312210450 is an abundant number, since it is smaller than the sum of its proper divisors (2399871886).

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

2312210450 is a wasteful number, since it uses less digits than its factorization.

2312210450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18299 (or 18294 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2312210450 is about 48085.4494623893. The cubic root of 2312210450 is about 1322.3379232316.

Adding to 2312210450 its reverse (540122132), we get a palindrome (2852332582).

The spelling of 2312210450 in words is "two billion, three hundred twelve million, two hundred ten thousand, four hundred fifty".