10001032991347 has 2 divisors, whose sum is σ = 10001032991348. Its totient is φ = 10001032991346.

The previous prime is 10001032991329. The next prime is 10001032991351. The reversal of 10001032991347 is 74319923010001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10001032991347 - 2⁴³ = 1204939969139 is a prime.

It is a super-2 number, since 2×10001032991347² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10001032991357) by changing a digit.

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 as a sum of consecutive naturals, namely, 5000516495673 + 5000516495674.

It is an arithmetic number, because the mean of its divisors is an integer number (5000516495674).

Almost surely, 2^{10001032991347} is an apocalyptic number.

10001032991347 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001032991347 is an equidigital number, since it uses as much as digits as its factorization.

10001032991347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 40.

The spelling of 10001032991347 in words is "ten trillion, one billion, thirty-two million, nine hundred ninety-one thousand, three hundred forty-seven".