200000100210001 has 16 divisors (see below), whose sum is σ = 249525941682304. Its totient is φ = 156074141119104.

The previous prime is 200000100209981. The next prime is 200000100210013. The reversal of 200000100210001 is 100012001000002.

It is not a de Polignac number, because 200000100210001 - 2⁹ = 200000100209489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is not an unprimeable number, because it can be changed into a prime (200000100250001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15053440611 + ... + 15053453896.

It is an arithmetic number, because the mean of its divisors is an integer number (15595371355144).

Almost surely, 2^{200000100210001} is an apocalyptic number.

It is an amenable number.

200000100210001 is a deficient number, since it is larger than the sum of its proper divisors (49525841472303).

200000100210001 is a wasteful number, since it uses less digits than its factorization.

200000100210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30106894600.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 200000100210001 its reverse (100012001000002), we get a palindrome (300012101210003).

The spelling of 200000100210001 in words is "two hundred trillion, one hundred million, two hundred ten thousand, one".