39130322002 has 4 divisors (see below), whose sum is σ = 58695483006. Its totient is φ = 19565161000.

The previous prime is 39130321969. The next prime is 39130322047. The reversal of 39130322002 is 20022303193.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 34143278841 + 4987043161 = 184779^2 + 70619^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9782580499 + ... + 9782580502.

Almost surely, 2^39130322002 is an apocalyptic number.

39130322002 is a deficient number, since it is larger than the sum of its proper divisors (19565161004).

39130322002 is a wasteful number, since it uses less digits than its factorization.

39130322002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19565161003.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 39130322002 its reverse (20022303193), we get a palindrome (59152625195).

The spelling of 39130322002 in words is "thirty-nine billion, one hundred thirty million, three hundred twenty-two thousand, two".