10213426056 has 64 divisors (see below), whose sum is σ = 27545702400. Its totient is φ = 3143748608.

The previous prime is 10213426021. The next prime is 10213426057. The reversal of 10213426056 is 65062431201.

It is not an unprimeable number, because it can be changed into a prime (10213426057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214536 + ... + 257783.

It is an arithmetic number, because the mean of its divisors is an integer number (430401600).

Almost surely, 2^10213426056 is an apocalyptic number.

It is an amenable number.

10213426056 is an abundant number, since it is smaller than the sum of its proper divisors (17332276344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10213426056 is a wasteful number, since it uses less digits than its factorization.

10213426056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472398 (or 472394 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 10213426056 its reverse (65062431201), we get a palindrome (75275857257).

The spelling of 10213426056 in words is "ten billion, two hundred thirteen million, four hundred twenty-six thousand, fifty-six".