50123220104 has 128 divisors (see below), whose sum is σ = 106278480000. Its totient is φ = 22021632000.

The previous prime is 50123220089. The next prime is 50123220107. The reversal of 50123220104 is 40102232105.

It is not an unprimeable number, because it can be changed into a prime (50123220107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70695302 + ... + 70696010.

It is an arithmetic number, because the mean of its divisors is an integer number (830300625).

Almost surely, 2^50123220104 is an apocalyptic number.

It is an amenable number.

50123220104 is an abundant number, since it is smaller than the sum of its proper divisors (56155259896).

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

50123220104 is a wasteful number, since it uses less digits than its factorization.

50123220104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111 (or 1107 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 50123220104 its reverse (40102232105), we get a palindrome (90225452209).

The spelling of 50123220104 in words is "fifty billion, one hundred twenty-three million, two hundred twenty thousand, one hundred four".