2022120021941 has 2 divisors, whose sum is σ = 2022120021942. Its totient is φ = 2022120021940.

The previous prime is 2022120021793. The next prime is 2022120022031. The reversal of 2022120021941 is 1491200212202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1226215163716 + 795904858225 = 1107346^2 + 892135^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022120021941 - 2¹⁸ = 2022119759797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2022120021941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022120020941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011060010970 + 1011060010971.

It is an arithmetic number, because the mean of its divisors is an integer number (1011060010971).

Almost surely, 2^{2022120021941} is an apocalyptic number.

It is an amenable number.

2022120021941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022120021941 is an equidigital number, since it uses as much as digits as its factorization.

2022120021941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 2022120021941 in words is "two trillion, twenty-two billion, one hundred twenty million, twenty-one thousand, nine hundred forty-one".