10221301343040 has 56 divisors (see below), whose sum is σ = 32452631767200. Its totient is φ = 2725680357888.

The previous prime is 10221301343017. The next prime is 10221301343093. The reversal of 10221301343040 is 4034310312201.

It is a happy number.

It is a super-2 number, since 2×10221301343040² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10221301343040.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5323593490 + ... + 5323595409.

Almost surely, 2^{10221301343040} is an apocalyptic number.

10221301343040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10221301343040 is an abundant number, since it is smaller than the sum of its proper divisors (22231330424160).

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

10221301343040 is a wasteful number, since it uses less digits than its factorization.

10221301343040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10647188919 (or 10647188909 counting only the distinct ones).

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

Adding to 10221301343040 its reverse (4034310312201), we get a palindrome (14255611655241).

The spelling of 10221301343040 in words is "ten trillion, two hundred twenty-one billion, three hundred one million, three hundred forty-three thousand, forty".