102226109098078 has 16 divisors (see below), whose sum is σ = 175247048172384. Its totient is φ = 43810617183840.

The previous prime is 102226109098073. The next prime is 102226109098079. The reversal of 102226109098078 is 870890901622201.

102226109098078 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102226109098073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46591813 + ... + 48736528.

It is an arithmetic number, because the mean of its divisors is an integer number (10952940510774).

Almost surely, 2^{102226109098078} is an apocalyptic number.

102226109098078 is a deficient number, since it is larger than the sum of its proper divisors (73020939074306).

102226109098078 is an equidigital number, since it uses as much as digits as its factorization.

102226109098078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95404947.

The product of its (nonzero) digits is 1741824, while the sum is 55.

The spelling of 102226109098078 in words is "one hundred two trillion, two hundred twenty-six billion, one hundred nine million, ninety-eight thousand, seventy-eight".