1022122101941 has 2 divisors, whose sum is σ = 1022122101942. Its totient is φ = 1022122101940.

The previous prime is 1022122101817. The next prime is 1022122101977. The reversal of 1022122101941 is 1491012212201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1009715483716 + 12406618225 = 1004846^2 + 111385^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022122101941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1022122101941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022122100941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511061050970 + 511061050971.

It is an arithmetic number, because the mean of its divisors is an integer number (511061050971).

Almost surely, 2^{1022122101941} is an apocalyptic number.

It is an amenable number.

1022122101941 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022122101941 is an equidigital number, since it uses as much as digits as its factorization.

1022122101941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 1022122101941 in words is "one trillion, twenty-two billion, one hundred twenty-two million, one hundred one thousand, nine hundred forty-one".