2330021200221 has 96 divisors (see below), whose sum is σ = 3968672827392. Its totient is φ = 1298672714880.

The previous prime is 2330021200219. The next prime is 2330021200229. The reversal of 2330021200221 is 1220021200332.

2330021200221 is a `hidden beast` number, since 23 + 300 + 2 + 120 + 0 + 221 = 666.

It is not a de Polignac number, because 2330021200221 - 2¹ = 2330021200219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2330021200194 and 2330021200203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330021200229) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 418839786 + ... + 418845348.

It is an arithmetic number, because the mean of its divisors is an integer number (41340341952).

Almost surely, 2^{2330021200221} is an apocalyptic number.

It is an amenable number.

2330021200221 is a deficient number, since it is larger than the sum of its proper divisors (1638651627171).

2330021200221 is a wasteful number, since it uses less digits than its factorization.

2330021200221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6743 (or 6740 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2330021200221 its reverse (1220021200332), we get a palindrome (3550042400553).

The spelling of 2330021200221 in words is "two trillion, three hundred thirty billion, twenty-one million, two hundred thousand, two hundred twenty-one".