10220614212605 has 8 divisors (see below), whose sum is σ = 12283291880664. Its totient is φ = 8164121486400.

The previous prime is 10220614212593. The next prime is 10220614212623. The reversal of 10220614212605 is 50621241602201.

It can be written as a sum of positive squares in 4 ways, for example, as 2191625611396 + 8028988601209 = 1480414^2 + 2833547^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-10220614212605 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1546231826 + ... + 1546238435.

It is an arithmetic number, because the mean of its divisors is an integer number (1535411485083).

Almost surely, 2^{10220614212605} is an apocalyptic number.

It is an amenable number.

10220614212605 is a deficient number, since it is larger than the sum of its proper divisors (2062677668059).

10220614212605 is an equidigital number, since it uses as much as digits as its factorization.

10220614212605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092470927.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 10220614212605 its reverse (50621241602201), we get a palindrome (60841855814806).

The spelling of 10220614212605 in words is "ten trillion, two hundred twenty billion, six hundred fourteen million, two hundred twelve thousand, six hundred five".