10420226933 has 2 divisors, whose sum is σ = 10420226934. Its totient is φ = 10420226932.

The previous prime is 10420226911. The next prime is 10420226969. The reversal of 10420226933 is 33962202401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10334145649 + 86081284 = 101657^2 + 9278^2 .

It is a cyclic number.

It is not a de Polignac number, because 10420226933 - 2¹⁶ = 10420161397 is a prime.

It is a super-2 number, since 2×10420226933² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10420226933.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10420220933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5210113466 + 5210113467.

It is an arithmetic number, because the mean of its divisors is an integer number (5210113467).

Almost surely, 2^10420226933 is an apocalyptic number.

It is an amenable number.

10420226933 is a deficient number, since it is larger than the sum of its proper divisors (1).

10420226933 is an equidigital number, since it uses as much as digits as its factorization.

10420226933 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 32.

The spelling of 10420226933 in words is "ten billion, four hundred twenty million, two hundred twenty-six thousand, nine hundred thirty-three".