50112322010 has 32 divisors (see below), whose sum is σ = 92892268800. Its totient is φ = 19455733440.

The previous prime is 50112322009. The next prime is 50112322019. The reversal of 50112322010 is 1022321105.

It is a happy number.

It is a super-2 number, since 2×50112322010² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50112322010.

It is not an unprimeable number, because it can be changed into a prime (50112322019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490961 + ... + 584180.

It is an arithmetic number, because the mean of its divisors is an integer number (2902883400).

Almost surely, 2^50112322010 is an apocalyptic number.

50112322010 is a deficient number, since it is larger than the sum of its proper divisors (42779946790).

50112322010 is a wasteful number, since it uses less digits than its factorization.

50112322010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075286.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 50112322010 its reverse (1022321105), we get a palindrome (51134643115).

The spelling of 50112322010 in words is "fifty billion, one hundred twelve million, three hundred twenty-two thousand, ten".