10001132011243 has 8 divisors (see below), whose sum is σ = 10323822637440. Its totient is φ = 9678445976640.

The previous prime is 10001132011237. The next prime is 10001132011301. The reversal of 10001132011243 is 34211023110001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10001132011243 - 2⁹ = 10001132010731 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10001132011243.

It is not an unprimeable number, because it can be changed into a prime (10001132011943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3588993 + ... + 5734381.

It is an arithmetic number, because the mean of its divisors is an integer number (1290477829680).

Almost surely, 2^{10001132011243} is an apocalyptic number.

10001132011243 is a deficient number, since it is larger than the sum of its proper divisors (322690626197).

10001132011243 is a wasteful number, since it uses less digits than its factorization.

10001132011243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295797.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10001132011243 its reverse (34211023110001), we get a palindrome (44212155121244).

The spelling of 10001132011243 in words is "ten trillion, one billion, one hundred thirty-two million, eleven thousand, two hundred forty-three".