201000010184836 has 6 divisors (see below), whose sum is σ = 351750017823470. Its totient is φ = 100500005092416.

The previous prime is 201000010184647. The next prime is 201000010184837. The reversal of 201000010184836 is 638481010000102.

It can be written as a sum of positive squares in only one way, i.e., 133671519489600 + 67328490695236 = 11561640^2 + 8205394^2 .

It is not an unprimeable number, because it can be changed into a prime (201000010184837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25125001273101 + ... + 25125001273108.

Almost surely, 2^{201000010184836} is an apocalyptic number.

It is an amenable number.

201000010184836 is a deficient number, since it is larger than the sum of its proper divisors (150750007638634).

201000010184836 is a wasteful number, since it uses less digits than its factorization.

201000010184836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50250002546213 (or 50250002546211 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

Adding to 201000010184836 its reverse (638481010000102), we get a palindrome (839481020184938).

The spelling of 201000010184836 in words is "two hundred one trillion, ten million, one hundred eighty-four thousand, eight hundred thirty-six".