3201130004 has 6 divisors (see below), whose sum is σ = 5601977514. Its totient is φ = 1600565000.

The previous prime is 3201129979. The next prime is 3201130033. The reversal of 3201130004 is 4000311023.

It can be written as a sum of positive squares in only one way, i.e., 2422608400 + 778521604 = 49220^2 + 27902^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400141247 + ... + 400141254.

It is an arithmetic number, because the mean of its divisors is an integer number (933662919).

Almost surely, 2^3201130004 is an apocalyptic number.

It is an amenable number.

3201130004 is a deficient number, since it is larger than the sum of its proper divisors (2400847510).

3201130004 is a wasteful number, since it uses less digits than its factorization.

3201130004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800282505 (or 800282503 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3201130004 is about 56578.5295319700. The cubic root of 3201130004 is about 1473.7860361398.

Adding to 3201130004 its reverse (4000311023), we get a palindrome (7201441027).

The spelling of 3201130004 in words is "three billion, two hundred one million, one hundred thirty thousand, four".