10211014424420 has 24 divisors (see below), whose sum is σ = 21446645238648. Its totient is φ = 4083736256000.

The previous prime is 10211014424407. The next prime is 10211014424431. The reversal of 10211014424420 is 2442441011201.

It can be written as a sum of positive squares in 4 ways, for example, as 201902840896 + 10009111583524 = 449336^2 + 3163718^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10211014424420.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41719541 + ... + 41963580.

It is an arithmetic number, because the mean of its divisors is an integer number (893610218277).

Almost surely, 2^{10211014424420} is an apocalyptic number.

10211014424420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10211014424420 is an abundant number, since it is smaller than the sum of its proper divisors (11235630814228).

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

10211014424420 is a wasteful number, since it uses less digits than its factorization.

10211014424420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83689231 (or 83689229 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 10211014424420 its reverse (2442441011201), we get a palindrome (12653455435621).

The spelling of 10211014424420 in words is "ten trillion, two hundred eleven billion, fourteen million, four hundred twenty-four thousand, four hundred twenty".