2831227002 has 48 divisors (see below), whose sum is σ = 6219233280. Its totient is φ = 930769056.

The previous prime is 2831226961. The next prime is 2831227081. The reversal of 2831227002 is 2007221382.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391899 + ... + 399057.

It is an arithmetic number, because the mean of its divisors is an integer number (129567360).

Almost surely, 2^2831227002 is an apocalyptic number.

2831227002 is an abundant number, since it is smaller than the sum of its proper divisors (3388006278).

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

2831227002 is a wasteful number, since it uses less digits than its factorization.

2831227002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7467 (or 7464 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2831227002 is about 53209.2755259832. The cubic root of 2831227002 is about 1414.6800546880.

Adding to 2831227002 its reverse (2007221382), we get a palindrome (4838448384).

The spelling of 2831227002 in words is "two billion, eight hundred thirty-one million, two hundred twenty-seven thousand, two".