50312234122 has 16 divisors (see below), whose sum is σ = 76263114312. Its totient is φ = 24891310080.

The previous prime is 50312234113. The next prime is 50312234123. The reversal of 50312234122 is 22143221305.

It can be written as a sum of positive squares in 4 ways, for example, as 24516983241 + 25795250881 = 156579^2 + 160609^2 .

It is a super-2 number, since 2×50312234122² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50312234123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942672 + ... + 994612.

Almost surely, 2^50312234122 is an apocalyptic number.

50312234122 is a deficient number, since it is larger than the sum of its proper divisors (25950880190).

50312234122 is a wasteful number, since it uses less digits than its factorization.

50312234122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57033.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 50312234122 its reverse (22143221305), we get a palindrome (72455455427).

The spelling of 50312234122 in words is "fifty billion, three hundred twelve million, two hundred thirty-four thousand, one hundred twenty-two".