2430140302212 has 48 divisors (see below), whose sum is σ = 6689418473472. Its totient is φ = 671928193440.

The previous prime is 2430140302169. The next prime is 2430140302229. The reversal of 2430140302212 is 2122030410342.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466614198 + ... + 466619405.

It is an arithmetic number, because the mean of its divisors is an integer number (139362884864).

Almost surely, 2^{2430140302212} is an apocalyptic number.

It is an amenable number.

2430140302212 is an abundant number, since it is smaller than the sum of its proper divisors (4259278171260).

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

2430140302212 is a wasteful number, since it uses less digits than its factorization.

2430140302212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933233648 (or 933233646 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2430140302212 its reverse (2122030410342), we get a palindrome (4552170712554).

The spelling of 2430140302212 in words is "two trillion, four hundred thirty billion, one hundred forty million, three hundred two thousand, two hundred twelve".