10223216629 has 2 divisors, whose sum is σ = 10223216630. Its totient is φ = 10223216628.

The previous prime is 10223216623. The next prime is 10223216671. The reversal of 10223216629 is 92661232201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8542380625 + 1680836004 = 92425^2 + 40998^2 .

It is a cyclic number.

It is not a de Polignac number, because 10223216629 - 2¹⁷ = 10223085557 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10223216594 and 10223216603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10223216623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111608314 + 5111608315.

It is an arithmetic number, because the mean of its divisors is an integer number (5111608315).

Almost surely, 2^10223216629 is an apocalyptic number.

It is an amenable number.

10223216629 is a deficient number, since it is larger than the sum of its proper divisors (1).

10223216629 is an equidigital number, since it uses as much as digits as its factorization.

10223216629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 10223216629 in words is "ten billion, two hundred twenty-three million, two hundred sixteen thousand, six hundred twenty-nine".