10223013109 has 2 divisors, whose sum is σ = 10223013110. Its totient is φ = 10223013108.

The previous prime is 10223013107. The next prime is 10223013133. The reversal of 10223013109 is 90131032201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7832781009 + 2390232100 = 88503^2 + 48890^2 .

It is a cyclic number.

It is not a de Polignac number, because 10223013109 - 2¹ = 10223013107 is a prime.

Together with 10223013107, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10223013109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10223013107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111506554 + 5111506555.

It is an arithmetic number, because the mean of its divisors is an integer number (5111506555).

Almost surely, 2^10223013109 is an apocalyptic number.

It is an amenable number.

10223013109 is a deficient number, since it is larger than the sum of its proper divisors (1).

10223013109 is an equidigital number, since it uses as much as digits as its factorization.

10223013109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 10223013109 in words is "ten billion, two hundred twenty-three million, thirteen thousand, one hundred nine".