50150120 has 96 divisors (see below), whose sum is σ = 125089920. Its totient is φ = 18057600.

The previous prime is 50150117. The next prime is 50150123. The reversal of 50150120 is 2105105.

50150120 = T₁₁₇₁ + T₁₁₇₂ + ... + T₁₂₃₉.

It is an interprime number because it is at equal distance from previous prime (50150117) and next prime (50150123).

It is a junction number, because it is equal to n+sod(n) for n = 50150095 and 50150104.

It is not an unprimeable number, because it can be changed into a prime (50150123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 332045 + ... + 332195.

It is an arithmetic number, because the mean of its divisors is an integer number (1303020).

Almost surely, 2^50150120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50150120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62544960).

50150120 is an abundant number, since it is smaller than the sum of its proper divisors (74939800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50150120 is a wasteful number, since it uses less digits than its factorization.

50150120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 50150120 is about 7081.6749431190. The cubic root of 50150120 is about 368.7714793578.

Adding to 50150120 its reverse (2105105), we get a palindrome (52255225).

The spelling of 50150120 in words is "fifty million, one hundred fifty thousand, one hundred twenty".