200015312104 has 8 divisors (see below), whose sum is σ = 375028710210. Its totient is φ = 100007656048.

The previous prime is 200015312099. The next prime is 200015312207. The reversal of 200015312104 is 401213510002.

It can be written as a sum of positive squares in only one way, i.e., 199360464004 + 654848100 = 446498^2 + 25590^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×200015312104² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12500956999 + ... + 12500957014.

Almost surely, 2^200015312104 is an apocalyptic number.

It is an amenable number.

200015312104 is a deficient number, since it is larger than the sum of its proper divisors (175013398106).

200015312104 is a wasteful number, since it uses less digits than its factorization.

200015312104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25001914019 (or 25001914015 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 200015312104 its reverse (401213510002), we get a palindrome (601228822106).

The spelling of 200015312104 in words is "two hundred billion, fifteen million, three hundred twelve thousand, one hundred four".