110222120087 has 2 divisors, whose sum is σ = 110222120088. Its totient is φ = 110222120086.

The previous prime is 110222120083. The next prime is 110222120101. The reversal of 110222120087 is 780021222011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110222120087 - 2² = 110222120083 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110222120081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55111060043 + 55111060044.

It is an arithmetic number, because the mean of its divisors is an integer number (55111060044).

Almost surely, 2^110222120087 is an apocalyptic number.

110222120087 is a deficient number, since it is larger than the sum of its proper divisors (1).

110222120087 is an equidigital number, since it uses as much as digits as its factorization.

110222120087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 26.

Adding to 110222120087 its reverse (780021222011), we get a palindrome (890243342098).

The spelling of 110222120087 in words is "one hundred ten billion, two hundred twenty-two million, one hundred twenty thousand, eighty-seven".