10213443029 has 4 divisors (see below), whose sum is σ = 10213645440. Its totient is φ = 10213240620.

The previous prime is 10213443017. The next prime is 10213443049. The reversal of 10213443029 is 92034431201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92034431201 = 103 ⋅893538167.

It is a cyclic number.

It is not a de Polignac number, because 10213443029 - 2²⁰ = 10212394453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10213442992 and 10213443010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213443049) 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, 42524 + ... + 149114.

It is an arithmetic number, because the mean of its divisors is an integer number (2553411360).

Almost surely, 2^10213443029 is an apocalyptic number.

It is an amenable number.

10213443029 is a deficient number, since it is larger than the sum of its proper divisors (202411).

10213443029 is an equidigital number, since it uses as much as digits as its factorization.

10213443029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202410.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 10213443029 in words is "ten billion, two hundred thirteen million, four hundred forty-three thousand, twenty-nine".