10221301340032 has 32 divisors (see below), whose sum is σ = 20372313772800. Its totient is φ = 5108250040320.

The previous prime is 10221301340009. The next prime is 10221301340099. The reversal of 10221301340032 is 23004310312201.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×10221301340032² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10221301339985 and 10221301340012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18481344 + ... + 19026367.

It is an arithmetic number, because the mean of its divisors is an integer number (636634805400).

Almost surely, 2^{10221301340032} is an apocalyptic number.

It is an amenable number.

10221301340032 is a deficient number, since it is larger than the sum of its proper divisors (10151012432768).

10221301340032 is an equidigital number, since it uses as much as digits as its factorization.

10221301340032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37509854 (or 37509842 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10221301340032 its reverse (23004310312201), we get a palindrome (33225611652233).

The spelling of 10221301340032 in words is "ten trillion, two hundred twenty-one billion, three hundred one million, three hundred forty thousand, thirty-two".