101310225312641 has 4 divisors (see below), whose sum is σ = 102971048678484. Its totient is φ = 99649401946800.

The previous prime is 101310225312607. The next prime is 101310225312671. The reversal of 101310225312641 is 146213522013101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36732993600625 + 64577231712016 = 6060775^2 + 8035996^2 .

It is a cyclic number.

It is not a de Polignac number, because 101310225312641 - 2⁶ = 101310225312577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101310225312598 and 101310225312607.

It is not an unprimeable number, because it can be changed into a prime (101310225312601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 830411682830 + ... + 830411682951.

It is an arithmetic number, because the mean of its divisors is an integer number (25742762169621).

Almost surely, 2^{101310225312641} is an apocalyptic number.

It is an amenable number.

101310225312641 is a deficient number, since it is larger than the sum of its proper divisors (1660823365843).

101310225312641 is an equidigital number, since it uses as much as digits as its factorization.

101310225312641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660823365842.

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 101310225312641 its reverse (146213522013101), we get a palindrome (247523747325742).

The spelling of 101310225312641 in words is "one hundred one trillion, three hundred ten billion, two hundred twenty-five million, three hundred twelve thousand, six hundred forty-one".