10000022122061 has 2 divisors, whose sum is σ = 10000022122062. Its totient is φ = 10000022122060.

The previous prime is 10000022122019. The next prime is 10000022122099. The reversal of 10000022122061 is 16022122000001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9387293249161 + 612728872900 = 3063869^2 + 782770^2 .

It is a cyclic number.

It is not a de Polignac number, because 10000022122061 - 2²⁶ = 9999955013197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000022122001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000011061030 + 5000011061031.

It is an arithmetic number, because the mean of its divisors is an integer number (5000011061031).

Almost surely, 2^{10000022122061} is an apocalyptic number.

It is an amenable number.

10000022122061 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000022122061 is an equidigital number, since it uses as much as digits as its factorization.

10000022122061 is an evil number, because the sum of its binary digits is even.

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

Adding to 10000022122061 its reverse (16022122000001), we get a palindrome (26022144122062).

The spelling of 10000022122061 in words is "ten trillion, twenty-two million, one hundred twenty-two thousand, sixty-one".