100202200012001 has 4 divisors (see below), whose sum is σ = 102334161714432. Its totient is φ = 98070238309572.

The previous prime is 100202200011983. The next prime is 100202200012039. The reversal of 100202200012001 is 100210002202001.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 100202200012001 - 2⁴² = 95804153500897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100202200012601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1065980851145 + ... + 1065980851238.

It is an arithmetic number, because the mean of its divisors is an integer number (25583540428608).

Almost surely, 2^{100202200012001} is an apocalyptic number.

It is an amenable number.

100202200012001 is a deficient number, since it is larger than the sum of its proper divisors (2131961702431).

100202200012001 is an equidigital number, since it uses as much as digits as its factorization.

100202200012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131961702430.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100202200012001 its reverse (100210002202001), we get a palindrome (200412202214002).

The spelling of 100202200012001 in words is "one hundred trillion, two hundred two billion, two hundred million, twelve thousand, one".