102221103302241 has 128 divisors (see below), whose sum is σ = 180372205731840. Its totient is φ = 49884805152000.

The previous prime is 102221103302209. The next prime is 102221103302267. The reversal of 102221103302241 is 142203301122201.

It is not a de Polignac number, because 102221103302241 - 2⁵ = 102221103302209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102221103302141) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1087446255 + ... + 1087540251.

It is an arithmetic number, because the mean of its divisors is an integer number (1409157857280).

Almost surely, 2^{102221103302241} is an apocalyptic number.

102221103302241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102221103302241 is a deficient number, since it is larger than the sum of its proper divisors (78151102429599).

102221103302241 is a wasteful number, since it uses less digits than its factorization.

102221103302241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96115.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 102221103302241 its reverse (142203301122201), we get a palindrome (244424404424442).

The spelling of 102221103302241 in words is "one hundred two trillion, two hundred twenty-one billion, one hundred three million, three hundred two thousand, two hundred forty-one".