1301050216 has 16 divisors (see below), whose sum is σ = 2440160100. Its totient is φ = 650340864.

The previous prime is 1301050187. The next prime is 1301050237. The reversal of 1301050216 is 6120501031.

It can be written as a sum of positive squares in 2 ways, for example, as 995150116 + 305900100 = 31546^2 + 17490^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1301050193 and 1301050202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9720 + ... + 51928.

Almost surely, 2^1301050216 is an apocalyptic number.

It is an amenable number.

1301050216 is a deficient number, since it is larger than the sum of its proper divisors (1139109884).

1301050216 is a wasteful number, since it uses less digits than its factorization.

1301050216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46068 (or 46064 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1301050216 is about 36070.0736899719. The cubic root of 1301050216 is about 1091.6867009460.

Adding to 1301050216 its reverse (6120501031), we get a palindrome (7421551247).

The spelling of 1301050216 in words is "one billion, three hundred one million, fifty thousand, two hundred sixteen".