10222201061 has 2 divisors, whose sum is σ = 10222201062. Its totient is φ = 10222201060.

The previous prime is 10222201043. The next prime is 10222201111. The reversal of 10222201061 is 16010222201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7760552836 + 2461648225 = 88094^2 + 49615^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222201061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10222201261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111100530 + 5111100531.

It is an arithmetic number, because the mean of its divisors is an integer number (5111100531).

Almost surely, 2^10222201061 is an apocalyptic number.

It is an amenable number.

10222201061 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222201061 is an equidigital number, since it uses as much as digits as its factorization.

10222201061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10222201061 its reverse (16010222201), we get a palindrome (26232423262).

The spelling of 10222201061 in words is "ten billion, two hundred twenty-two million, two hundred one thousand, sixty-one".