110120022000187 has 2 divisors, whose sum is σ = 110120022000188. Its totient is φ = 110120022000186.

The previous prime is 110120022000103. The next prime is 110120022000193. The reversal of 110120022000187 is 781000220021011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110120022000187 - 2²³ = 110120013611579 is a prime.

It is not a weakly prime, because it can be changed into another prime (110120022000587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060011000093 + 55060011000094.

It is an arithmetic number, because the mean of its divisors is an integer number (55060011000094).

Almost surely, 2^{110120022000187} is an apocalyptic number.

110120022000187 is a deficient number, since it is larger than the sum of its proper divisors (1).

110120022000187 is an equidigital number, since it uses as much as digits as its factorization.

110120022000187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 25.

Adding to 110120022000187 its reverse (781000220021011), we get a palindrome (891120242021198).

The spelling of 110120022000187 in words is "one hundred ten trillion, one hundred twenty billion, twenty-two million, one hundred eighty-seven", and thus it is an aban number.