110212233220139 has 2 divisors, whose sum is σ = 110212233220140. Its totient is φ = 110212233220138.

The previous prime is 110212233220123. The next prime is 110212233220169. The reversal of 110212233220139 is 931022332212011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110212233220139 - 2⁴ = 110212233220123 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (110212233220109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55106116610069 + 55106116610070.

It is an arithmetic number, because the mean of its divisors is an integer number (55106116610070).

Almost surely, 2^{110212233220139} is an apocalyptic number.

110212233220139 is a deficient number, since it is larger than the sum of its proper divisors (1).

110212233220139 is an equidigital number, since it uses as much as digits as its factorization.

110212233220139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 110212233220139 in words is "one hundred ten trillion, two hundred twelve billion, two hundred thirty-three million, two hundred twenty thousand, one hundred thirty-nine".