2102242212001 has 4 divisors (see below), whose sum is σ = 2102337259312. Its totient is φ = 2102147164692.

The previous prime is 2102242211999. The next prime is 2102242212017. The reversal of 2102242212001 is 1002122422012.

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 2102242212001 - 2¹ = 2102242211999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2102242212001.

It is not an unprimeable number, because it can be changed into a prime (2102242222001) 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, 47490471 + ... + 47534716.

It is an arithmetic number, because the mean of its divisors is an integer number (525584314828).

Almost surely, 2^{2102242212001} is an apocalyptic number.

It is an amenable number.

2102242212001 is a deficient number, since it is larger than the sum of its proper divisors (95047311).

2102242212001 is an equidigital number, since it uses as much as digits as its factorization.

2102242212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95047310.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2102242212001 its reverse (1002122422012), we get a palindrome (3104364634013).

The spelling of 2102242212001 in words is "two trillion, one hundred two billion, two hundred forty-two million, two hundred twelve thousand, one".