100211010200001 has 48 divisors (see below), whose sum is σ = 147006055647360. Its totient is φ = 65767055397120.

The previous prime is 100211010199987. The next prime is 100211010200009. The reversal of 100211010200001 is 100002010112001.

It is a happy number.

It is not a de Polignac number, because 100211010200001 - 2¹¹ = 100211010197953 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (100211010200009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8937032671 + ... + 8937043883.

It is an arithmetic number, because the mean of its divisors is an integer number (3062626159320).

Almost surely, 2^{100211010200001} is an apocalyptic number.

It is an amenable number.

100211010200001 is a deficient number, since it is larger than the sum of its proper divisors (46795045447359).

100211010200001 is a wasteful number, since it uses less digits than its factorization.

100211010200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19686 (or 19683 counting only the distinct ones).

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

Adding to 100211010200001 its reverse (100002010112001), we get a palindrome (200213020312002).

The spelling of 100211010200001 in words is "one hundred trillion, two hundred eleven billion, ten million, two hundred thousand, one".