2120211033341 has 2 divisors, whose sum is σ = 2120211033342. Its totient is φ = 2120211033340.

The previous prime is 2120211033329. The next prime is 2120211033359. The reversal of 2120211033341 is 1433301120212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1864221583225 + 255989450116 = 1365365^2 + 505954^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2120211033341 is a prime.

It is a super-2 number, since 2×2120211033341² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2120211033301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060105516670 + 1060105516671.

It is an arithmetic number, because the mean of its divisors is an integer number (1060105516671).

Almost surely, 2^{2120211033341} is an apocalyptic number.

It is an amenable number.

2120211033341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120211033341 is an equidigital number, since it uses as much as digits as its factorization.

2120211033341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2120211033341 its reverse (1433301120212), we get a palindrome (3553512153553).

The spelling of 2120211033341 in words is "two trillion, one hundred twenty billion, two hundred eleven million, thirty-three thousand, three hundred forty-one".