10211623113305 has 16 divisors (see below), whose sum is σ = 12290870736144. Its totient is φ = 8144685373440.

The previous prime is 10211623113253. The next prime is 10211623113319. The reversal of 10211623113305 is 50331132611201.

It can be written as a sum of positive squares in 8 ways, for example, as 2675851454809 + 7535771658496 = 1635803^2 + 2745136^2 .

It is not a de Polignac number, because 10211623113305 - 2⁸ = 10211623113049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40281629 + ... + 40534341.

It is an arithmetic number, because the mean of its divisors is an integer number (768179421009).

Almost surely, 2^{10211623113305} is an apocalyptic number.

It is an amenable number.

10211623113305 is a deficient number, since it is larger than the sum of its proper divisors (2079247622839).

10211623113305 is a wasteful number, since it uses less digits than its factorization.

10211623113305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277036.

The product of its (nonzero) digits is 3240, while the sum is 29.

Adding to 10211623113305 its reverse (50331132611201), we get a palindrome (60542755724506).

The spelling of 10211623113305 in words is "ten trillion, two hundred eleven billion, six hundred twenty-three million, one hundred thirteen thousand, three hundred five".