50162122101 has 64 divisors (see below), whose sum is σ = 85450014720. Its totient is φ = 25461803520.

The previous prime is 50162122051. The next prime is 50162122103. The reversal of 50162122101 is 10122126105.

It is not a de Polignac number, because 50162122101 - 2⁹ = 50162121589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50162122103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1498321 + ... + 1531433.

It is an arithmetic number, because the mean of its divisors is an integer number (1335156480).

Almost surely, 2^50162122101 is an apocalyptic number.

It is an amenable number.

50162122101 is a deficient number, since it is larger than the sum of its proper divisors (35287892619).

50162122101 is a wasteful number, since it uses less digits than its factorization.

50162122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33346.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 50162122101 its reverse (10122126105), we get a palindrome (60284248206).

The spelling of 50162122101 in words is "fifty billion, one hundred sixty-two million, one hundred twenty-two thousand, one hundred one".