10202223523 has 2 divisors, whose sum is σ = 10202223524. Its totient is φ = 10202223522.

The previous prime is 10202223509. The next prime is 10202223533. The reversal of 10202223523 is 32532220201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10202223523 - 2⁹ = 10202223011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10202223494 and 10202223503.

It is not a weakly prime, because it can be changed into another prime (10202223503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101111761 + 5101111762.

It is an arithmetic number, because the mean of its divisors is an integer number (5101111762).

Almost surely, 2^10202223523 is an apocalyptic number.

10202223523 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202223523 is an equidigital number, since it uses as much as digits as its factorization.

10202223523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 10202223523 its reverse (32532220201), we get a palindrome (42734443724).

The spelling of 10202223523 in words is "ten billion, two hundred two million, two hundred twenty-three thousand, five hundred twenty-three".