201010000211100 has 216 divisors, whose sum is σ = 655276089580112. Its totient is φ = 51497795865600.

The previous prime is 201010000211089. The next prime is 201010000211123. The reversal of 201010000211100 is 1112000010102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 40213537 + ... + 44934936.

Almost surely, 2^{201010000211100} is an apocalyptic number.

201010000211100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201010000211100 is an abundant number, since it is smaller than the sum of its proper divisors (454266089369012).

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

201010000211100 is a wasteful number, since it uses less digits than its factorization.

201010000211100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85148597 (or 85148587 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 201010000211100 its reverse (1112000010102), we get a palindrome (202122000221202).

The spelling of 201010000211100 in words is "two hundred one trillion, ten billion, two hundred eleven thousand, one hundred".