110100121207 has 2 divisors, whose sum is σ = 110100121208. Its totient is φ = 110100121206.

The previous prime is 110100121177. The next prime is 110100121213. The reversal of 110100121207 is 702121001011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110100121207 - 2²³ = 110091732599 is a prime.

It is a super-2 number, since 2×110100121207² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110100121507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55050060603 + 55050060604.

It is an arithmetic number, because the mean of its divisors is an integer number (55050060604).

Almost surely, 2^110100121207 is an apocalyptic number.

110100121207 is a deficient number, since it is larger than the sum of its proper divisors (1).

110100121207 is an equidigital number, since it uses as much as digits as its factorization.

110100121207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 110100121207 its reverse (702121001011), we get a palindrome (812221122218).

The spelling of 110100121207 in words is "one hundred ten billion, one hundred million, one hundred twenty-one thousand, two hundred seven".