10011120101211 has 8 divisors (see below), whose sum is σ = 13928514923520. Its totient is φ = 6383902673192.

The previous prime is 10011120101149. The next prime is 10011120101237. The reversal of 10011120101211 is 11210102111001.

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 10011120101211 - 2¹¹ = 10011120099163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10011120101251) by changing a digit.

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, 72544348491 + ... + 72544348628.

It is an arithmetic number, because the mean of its divisors is an integer number (1741064365440).

Almost surely, 2^{10011120101211} is an apocalyptic number.

10011120101211 is a deficient number, since it is larger than the sum of its proper divisors (3917394822309).

10011120101211 is a wasteful number, since it uses less digits than its factorization.

10011120101211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145088697145.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 10011120101211 its reverse (11210102111001), we get a palindrome (21221222212212).

The spelling of 10011120101211 in words is "ten trillion, eleven billion, one hundred twenty million, one hundred one thousand, two hundred eleven".