101222350025 has 6 divisors (see below), whose sum is σ = 125515714062. Its totient is φ = 80977880000.

The previous prime is 101222350001. The next prime is 101222350037. The reversal of 101222350025 is 520053222101.

It can be written as a sum of positive squares in 3 ways, for example, as 232501504 + 100989848521 = 15248^2 + 317789^2 .

It is not a de Polignac number, because 101222350025 - 2³² = 96927382729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2024446976 + ... + 2024447025.

It is an arithmetic number, because the mean of its divisors is an integer number (20919285677).

Almost surely, 2^101222350025 is an apocalyptic number.

It is an amenable number.

101222350025 is a deficient number, since it is larger than the sum of its proper divisors (24293364037).

101222350025 is an equidigital number, since it uses as much as digits as its factorization.

101222350025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048894011 (or 4048894006 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 101222350025 its reverse (520053222101), we get a palindrome (621275572126).

The spelling of 101222350025 in words is "one hundred one billion, two hundred twenty-two million, three hundred fifty thousand, twenty-five".