2121102210301 has 8 divisors (see below), whose sum is σ = 2266862397120. Its totient is φ = 1977674186688.

The previous prime is 2121102210299. The next prime is 2121102210307. The reversal of 2121102210301 is 1030122011212.

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 2121102210301 - 2¹ = 2121102210299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2121102210307) 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, 583038921 + ... + 583042558.

It is an arithmetic number, because the mean of its divisors is an integer number (283357799640).

Almost surely, 2^{2121102210301} is an apocalyptic number.

It is an amenable number.

2121102210301 is a deficient number, since it is larger than the sum of its proper divisors (145760186819).

2121102210301 is a wasteful number, since it uses less digits than its factorization.

2121102210301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166081603.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2121102210301 its reverse (1030122011212), we get a palindrome (3151224221513).

The spelling of 2121102210301 in words is "two trillion, one hundred twenty-one billion, one hundred two million, two hundred ten thousand, three hundred one".