2210300210021 has 8 divisors (see below), whose sum is σ = 2390111867520. Its totient is φ = 2036021219008.

The previous prime is 2210300210011. The next prime is 2210300210023. The reversal of 2210300210021 is 1200120030122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2210300210021 - 2³⁸ = 1935422303077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2210300209978 and 2210300210005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210300210023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1383165791 + ... + 1383167388.

It is an arithmetic number, because the mean of its divisors is an integer number (298763983440).

Almost surely, 2^{2210300210021} is an apocalyptic number.

It is an amenable number.

2210300210021 is a deficient number, since it is larger than the sum of its proper divisors (179811657499).

2210300210021 is a wasteful number, since it uses less digits than its factorization.

2210300210021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766333243.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2210300210021 its reverse (1200120030122), we get a palindrome (3410420240143).

The spelling of 2210300210021 in words is "two trillion, two hundred ten billion, three hundred million, two hundred ten thousand, twenty-one".