110012022021197 has 2 divisors, whose sum is σ = 110012022021198. Its totient is φ = 110012022021196.

The previous prime is 110012022021157. The next prime is 110012022021227. The reversal of 110012022021197 is 791120220210011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103897534404196 + 6114487617001 = 10193014^2 + 2472749^2 .

It is a cyclic number.

It is not a de Polignac number, because 110012022021197 - 2¹² = 110012022017101 is a prime.

It is a super-2 number, since 2×110012022021197² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110012022021157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55006011010598 + 55006011010599.

It is an arithmetic number, because the mean of its divisors is an integer number (55006011010599).

Almost surely, 2^{110012022021197} is an apocalyptic number.

It is an amenable number.

110012022021197 is a deficient number, since it is larger than the sum of its proper divisors (1).

110012022021197 is an equidigital number, since it uses as much as digits as its factorization.

110012022021197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 29.

The spelling of 110012022021197 in words is "one hundred ten trillion, twelve billion, twenty-two million, twenty-one thousand, one hundred ninety-seven".