10213109633 has 4 divisors (see below), whose sum is σ = 10227043668. Its totient is φ = 10199175600.

The previous prime is 10213109617. The next prime is 10213109657. The reversal of 10213109633 is 33690131201.

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 8602933504 + 1610176129 = 92752^2 + 40127^2 .

It is a cyclic number.

It is not a de Polignac number, because 10213109633 - 2⁴ = 10213109617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10213109596 and 10213109605.

It is not an unprimeable number, because it can be changed into a prime (10213109693) 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, 6965918 + ... + 6967383.

It is an arithmetic number, because the mean of its divisors is an integer number (2556760917).

Almost surely, 2^10213109633 is an apocalyptic number.

It is an amenable number.

10213109633 is a deficient number, since it is larger than the sum of its proper divisors (13934035).

10213109633 is an equidigital number, since it uses as much as digits as its factorization.

10213109633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13934034.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 10213109633 in words is "ten billion, two hundred thirteen million, one hundred nine thousand, six hundred thirty-three".