10011210985 has 8 divisors (see below), whose sum is σ = 12019968576. Its totient is φ = 8004625200.

The previous prime is 10011210973. The next prime is 10011211003. The reversal of 10011210985 is 58901211001.

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

It is not a de Polignac number, because 10011210985 - 2¹⁵ = 10011178217 is a prime.

It is a Duffinian 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, 532791 + ... + 551260.

It is an arithmetic number, because the mean of its divisors is an integer number (1502496072).

Almost surely, 2^10011210985 is an apocalyptic number.

It is an amenable number.

10011210985 is a deficient number, since it is larger than the sum of its proper divisors (2008757591).

10011210985 is a wasteful number, since it uses less digits than its factorization.

10011210985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085903.

The product of its (nonzero) digits is 720, while the sum is 28.

Adding to 10011210985 its reverse (58901211001), we get a palindrome (68912421986).

The spelling of 10011210985 in words is "ten billion, eleven million, two hundred ten thousand, nine hundred eighty-five".