2120332002201 has 12 divisors (see below), whose sum is σ = 3500230606912. Its totient is φ = 1211618286936.

The previous prime is 2120332002197. The next prime is 2120332002223. The reversal of 2120332002201 is 1022002330212.

2120332002201 is a `hidden beast` number, since 2 + 120 + 3 + 320 + 0 + 220 + 1 = 666.

It is not a de Polignac number, because 2120332002201 - 2² = 2120332002197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120332002251) 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 11 ways as a sum of consecutive naturals, for example, 16828031701 + ... + 16828031826.

Almost surely, 2^{2120332002201} is an apocalyptic number.

2120332002201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2120332002201 is a deficient number, since it is larger than the sum of its proper divisors (1379898604711).

2120332002201 is a wasteful number, since it uses less digits than its factorization.

2120332002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33656063540 (or 33656063537 counting only the distinct ones).

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

Adding to 2120332002201 its reverse (1022002330212), we get a palindrome (3142334332413).

The spelling of 2120332002201 in words is "two trillion, one hundred twenty billion, three hundred thirty-two million, two thousand, two hundred one".