50122312 has 16 divisors (see below), whose sum is σ = 95753340. Its totient is φ = 24588096.

The previous prime is 50122301. The next prime is 50122343. The reversal of 50122312 is 21322105.

It can be written as a sum of positive squares in 2 ways, for example, as 45077796 + 5044516 = 6714^2 + 2246^2 .

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, 58683 + ... + 59530.

Almost surely, 2^50122312 is an apocalyptic number.

It is an amenable number.

50122312 is a deficient number, since it is larger than the sum of its proper divisors (45631028).

50122312 is a wasteful number, since it uses less digits than its factorization.

50122312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118272 (or 118268 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 50122312 is about 7079.7112935486. The cubic root of 50122312 is about 368.7033060860.

Adding to 50122312 its reverse (21322105), we get a palindrome (71444417).

The spelling of 50122312 in words is "fifty million, one hundred twenty-two thousand, three hundred twelve".