201000244011124 has 12 divisors (see below), whose sum is σ = 351750635530084. Its totient is φ = 100500062431104.

The previous prime is 201000244011019. The next prime is 201000244011131. The reversal of 201000244011124 is 421110442000102.

It can be written as a sum of positive squares in 2 ways, for example, as 172234913868900 + 28765330142224 = 13123830^2 + 5363332^2 .

It is a junction number, because it is equal to n+sod(n) for n = 201000244011095 and 201000244011104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6815427 + ... + 21176650.

Almost surely, 2^{201000244011124} is an apocalyptic number.

It is an amenable number.

201000244011124 is a deficient number, since it is larger than the sum of its proper divisors (150750391518960).

201000244011124 is a wasteful number, since it uses less digits than its factorization.

201000244011124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29787234 (or 29787232 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 201000244011124 its reverse (421110442000102), we get a palindrome (622110686011226).

The spelling of 201000244011124 in words is "two hundred one trillion, two hundred forty-four million, eleven thousand, one hundred twenty-four".