10001121443032 has 32 divisors (see below), whose sum is σ = 18795516372000. Its totient is φ = 4988985702400.

The previous prime is 10001121443021. The next prime is 10001121443051. The reversal of 10001121443032 is 23034412110001.

It is a junction number, because it is equal to n+sod(n) for n = 10001121442994 and 10001121443012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42919557 + ... + 43151947.

It is an arithmetic number, because the mean of its divisors is an integer number (587359886625).

Almost surely, 2^{10001121443032} is an apocalyptic number.

It is an amenable number.

10001121443032 is a deficient number, since it is larger than the sum of its proper divisors (8794394928968).

10001121443032 is a wasteful number, since it uses less digits than its factorization.

10001121443032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244827 (or 244823 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10001121443032 its reverse (23034412110001), we get a palindrome (33035533553033).

The spelling of 10001121443032 in words is "ten trillion, one billion, one hundred twenty-one million, four hundred forty-three thousand, thirty-two".