201000101010200 has 48 divisors (see below), whose sum is σ = 467336811665880. Its totient is φ = 80398048693760.

The previous prime is 201000101010053. The next prime is 201000101010227. The reversal of 201000101010200 is 2010101000102.

It is a super-2 number, since 2×201000101010200² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4341374 + ... + 20514573.

Almost surely, 2^{201000101010200} is an apocalyptic number.

201000101010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201000101010200 is an abundant number, since it is smaller than the sum of its proper divisors (266336710655680).

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

201000101010200 is a wasteful number, since it uses less digits than its factorization.

201000101010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24896396 (or 24896387 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 201000101010200 its reverse (2010101000102), we get a palindrome (203010202010302).

The spelling of 201000101010200 in words is "two hundred one trillion, one hundred one million, ten thousand, two hundred".