50312243022 has 32 divisors (see below), whose sum is σ = 101648558880. Its totient is φ = 16600917120.

The previous prime is 50312242973. The next prime is 50312243071. The reversal of 50312243022 is 22034221305.

It is an interprime number because it is at equal distance from previous prime (50312242973) and next prime (50312243071).

It is a junction number, because it is equal to n+sod(n) for n = 50312242983 and 50312243001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131872 + ... + 343532.

It is an arithmetic number, because the mean of its divisors is an integer number (3176517465).

Almost surely, 2^50312243022 is an apocalyptic number.

50312243022 is an abundant number, since it is smaller than the sum of its proper divisors (51336315858).

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

50312243022 is a wasteful number, since it uses less digits than its factorization.

50312243022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212068.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 50312243022 its reverse (22034221305), we get a palindrome (72346464327).

The spelling of 50312243022 in words is "fifty billion, three hundred twelve million, two hundred forty-three thousand, twenty-two".