2012022053441 has 2 divisors, whose sum is σ = 2012022053442. Its totient is φ = 2012022053440.

The previous prime is 2012022053407. The next prime is 2012022053453. The reversal of 2012022053441 is 1443502202102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2006231452225 + 5790601216 = 1416415^2 + 76096^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012022053441 - 2¹⁴ = 2012022037057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2012022053441.

It is not a weakly prime, because it can be changed into another prime (2012022053341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006011026720 + 1006011026721.

It is an arithmetic number, because the mean of its divisors is an integer number (1006011026721).

Almost surely, 2^{2012022053441} is an apocalyptic number.

It is an amenable number.

2012022053441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012022053441 is an equidigital number, since it uses as much as digits as its factorization.

2012022053441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 2012022053441 its reverse (1443502202102), we get a palindrome (3455524255543).

The spelling of 2012022053441 in words is "two trillion, twelve billion, twenty-two million, fifty-three thousand, four hundred forty-one".