110121202201207 has 2 divisors, whose sum is σ = 110121202201208. Its totient is φ = 110121202201206.

The previous prime is 110121202201183. The next prime is 110121202201267. The reversal of 110121202201207 is 702102202121011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110121202201207 - 2³¹ = 110119054717559 is a prime.

It is a super-2 number, since 2×110121202201207² (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 (110121202201267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060601100603 + 55060601100604.

It is an arithmetic number, because the mean of its divisors is an integer number (55060601100604).

Almost surely, 2^{110121202201207} is an apocalyptic number.

110121202201207 is a deficient number, since it is larger than the sum of its proper divisors (1).

110121202201207 is an equidigital number, since it uses as much as digits as its factorization.

110121202201207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 110121202201207 its reverse (702102202121011), we get a palindrome (812223404322218).

The spelling of 110121202201207 in words is "one hundred ten trillion, one hundred twenty-one billion, two hundred two million, two hundred one thousand, two hundred seven".