201002012233148 has 12 divisors (see below), whose sum is σ = 402004024466352. Its totient is φ = 86143719528480.

The previous prime is 201002012233147. The next prime is 201002012233171. The reversal of 201002012233148 is 841332210200102.

201002012233148 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 201002012233148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002012233147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3589321646993 + ... + 3589321647048.

It is an arithmetic number, because the mean of its divisors is an integer number (33500335372196).

Almost surely, 2^{201002012233148} is an apocalyptic number.

201002012233148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

201002012233148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201002012233148 is a wasteful number, since it uses less digits than its factorization.

201002012233148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7178643294052 (or 7178643294050 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 201002012233148 in words is "two hundred one trillion, two billion, twelve million, two hundred thirty-three thousand, one hundred forty-eight".