111022020200087 has 2 divisors, whose sum is σ = 111022020200088. Its totient is φ = 111022020200086.

The previous prime is 111022020200057. The next prime is 111022020200101. The reversal of 111022020200087 is 780002020220111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111022020200087 - 2⁴⁶ = 40653276022423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111022020200027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55511010100043 + 55511010100044.

It is an arithmetic number, because the mean of its divisors is an integer number (55511010100044).

Almost surely, 2^{111022020200087} is an apocalyptic number.

111022020200087 is a deficient number, since it is larger than the sum of its proper divisors (1).

111022020200087 is an equidigital number, since it uses as much as digits as its factorization.

111022020200087 is an odious number, because the sum of its binary digits is odd.

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

Adding to 111022020200087 its reverse (780002020220111), we get a palindrome (891024040420198).

The spelling of 111022020200087 in words is "one hundred eleven trillion, twenty-two billion, twenty million, two hundred thousand, eighty-seven".