102220200112087 has 2 divisors, whose sum is σ = 102220200112088. Its totient is φ = 102220200112086.

The previous prime is 102220200112031. The next prime is 102220200112127. The reversal of 102220200112087 is 780211002022201.

It is a strong prime.

It is an emirp because it is prime and its reverse (780211002022201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102220200112087 - 2²³ = 102220191723479 is a prime.

It is a super-2 number, since 2×102220200112087² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102220200112187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51110100056043 + 51110100056044.

It is an arithmetic number, because the mean of its divisors is an integer number (51110100056044).

Almost surely, 2^{102220200112087} is an apocalyptic number.

102220200112087 is a deficient number, since it is larger than the sum of its proper divisors (1).

102220200112087 is an equidigital number, since it uses as much as digits as its factorization.

102220200112087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 28.

Adding to 102220200112087 its reverse (780211002022201), we get a palindrome (882431202134288).

The spelling of 102220200112087 in words is "one hundred two trillion, two hundred twenty billion, two hundred million, one hundred twelve thousand, eighty-seven".