320010213130 has 16 divisors (see below), whose sum is σ = 577348687944. Its totient is φ = 127708462080.

The previous prime is 320010213101. The next prime is 320010213217. The reversal of 320010213130 is 31312010023.

It can be written as a sum of positive squares in 4 ways, for example, as 81898420041 + 238111793089 = 286179^2 + 487967^2 .

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, 36948351 + ... + 36957010.

Almost surely, 2^320010213130 is an apocalyptic number.

320010213130 is a deficient number, since it is larger than the sum of its proper divisors (257338474814).

320010213130 is a wasteful number, since it uses less digits than its factorization.

320010213130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73905801.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 320010213130 its reverse (31312010023), we get a palindrome (351322223153).

The spelling of 320010213130 in words is "three hundred twenty billion, ten million, two hundred thirteen thousand, one hundred thirty".