2001838200183 has 24 divisors (see below), whose sum is σ = 2926303286400. Its totient is φ = 1318539366144.

The previous prime is 2001838200181. The next prime is 2001838200277. The reversal of 2001838200183 is 3810028381002.

It is not a de Polignac number, because 2001838200183 - 2¹ = 2001838200181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001838200181) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63066 + ... + 2001912.

It is an arithmetic number, because the mean of its divisors is an integer number (121929303600).

Almost surely, 2^{2001838200183} is an apocalyptic number.

2001838200183 is a deficient number, since it is larger than the sum of its proper divisors (924465086217).

2001838200183 is a wasteful number, since it uses less digits than its factorization.

2001838200183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940231 (or 1940228 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The spelling of 2001838200183 in words is "two trillion, one billion, eight hundred thirty-eight million, two hundred thousand, one hundred eighty-three".