100210210201 has 4 divisors (see below), whose sum is σ = 101908688400. Its totient is φ = 98511732004.

The previous prime is 100210210169. The next prime is 100210210211. The reversal of 100210210201 is 102012012001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102012012001 = 563 ⋅181193627.

It is a cyclic number.

It is not a de Polignac number, because 100210210201 - 2⁵ = 100210210169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100210210211) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 849239011 + ... + 849239128.

It is an arithmetic number, because the mean of its divisors is an integer number (25477172100).

Almost surely, 2^100210210201 is an apocalyptic number.

It is an amenable number.

100210210201 is a deficient number, since it is larger than the sum of its proper divisors (1698478199).

100210210201 is an equidigital number, since it uses as much as digits as its factorization.

100210210201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698478198.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100210210201 its reverse (102012012001), we get a palindrome (202222222202).

The spelling of 100210210201 in words is "one hundred billion, two hundred ten million, two hundred ten thousand, two hundred one".