2431002130 has 16 divisors (see below), whose sum is σ = 4403678040. Its totient is φ = 966206592.

The previous prime is 2431002121. The next prime is 2431002163. The reversal of 2431002130 is 312001342.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1962755809 + 468246321 = 44303^2 + 21639^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 772635 + ... + 775774.

Almost surely, 2^2431002130 is an apocalyptic number.

2431002130 is a deficient number, since it is larger than the sum of its proper divisors (1972675910).

2431002130 is a wasteful number, since it uses less digits than its factorization.

2431002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548573.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2431002130 is about 49305.1937426474. The cubic root of 2431002130 is about 1344.6062113303.

Adding to 2431002130 its reverse (312001342), we get a palindrome (2743003472).

The spelling of 2431002130 in words is "two billion, four hundred thirty-one million, two thousand, one hundred thirty".