10221301043340 has 48 divisors (see below), whose sum is σ = 28656859751520. Its totient is φ = 2722135818240.

The previous prime is 10221301043339. The next prime is 10221301043357. The reversal of 10221301043340 is 4334010312201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10221301043340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110717851 + ... + 110810130.

It is an arithmetic number, because the mean of its divisors is an integer number (597017911490).

Almost surely, 2^{10221301043340} is an apocalyptic number.

10221301043340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10221301043340 is an abundant number, since it is smaller than the sum of its proper divisors (18435558708180).

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

10221301043340 is a wasteful number, since it uses less digits than its factorization.

10221301043340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221528762 (or 221528760 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10221301043340 its reverse (4334010312201), we get a palindrome (14555311355541).

The spelling of 10221301043340 in words is "ten trillion, two hundred twenty-one billion, three hundred one million, forty-three thousand, three hundred forty".