10721011887035 has 8 divisors (see below), whose sum is σ = 12865498655616. Its totient is φ = 8576619915520.

The previous prime is 10721011887023. The next prime is 10721011887043. The reversal of 10721011887035 is 53078811012701.

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

It is not a de Polignac number, because 10721011887035 - 2³⁰ = 10719938145211 is a prime.

It is a super-2 number, since 2×10721011887035² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23450219 + ... + 23903028.

It is an arithmetic number, because the mean of its divisors is an integer number (1608187331952).

Almost surely, 2^{10721011887035} is an apocalyptic number.

10721011887035 is a deficient number, since it is larger than the sum of its proper divisors (2144486768581).

10721011887035 is an equidigital number, since it uses as much as digits as its factorization.

10721011887035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47398533.

The product of its (nonzero) digits is 94080, while the sum is 44.

Adding to 10721011887035 its reverse (53078811012701), we get a palindrome (63799822899736).

The spelling of 10721011887035 in words is "ten trillion, seven hundred twenty-one billion, eleven million, eight hundred eighty-seven thousand, thirty-five".