200320122124 has 6 divisors (see below), whose sum is σ = 350560213724. Its totient is φ = 100160061060.

The previous prime is 200320122109. The next prime is 200320122127. The reversal of 200320122124 is 421221023002.

It is not an unprimeable number, because it can be changed into a prime (200320122127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25040015262 + ... + 25040015269.

Almost surely, 2^200320122124 is an apocalyptic number.

It is an amenable number.

200320122124 is a deficient number, since it is larger than the sum of its proper divisors (150240091600).

200320122124 is a wasteful number, since it uses less digits than its factorization.

200320122124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50080030535 (or 50080030533 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 200320122124 its reverse (421221023002), we get a palindrome (621541145126).

The spelling of 200320122124 in words is "two hundred billion, three hundred twenty million, one hundred twenty-two thousand, one hundred twenty-four".