12101001113011 has 8 divisors (see below), whose sum is σ = 12813713574480. Its totient is φ = 11388387414528.

The previous prime is 12101001113009. The next prime is 12101001113059. The reversal of 12101001113011 is 11031110010121.

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 12101001113011 - 2¹ = 12101001113009 is a prime.

It is a super-2 number, since 2×12101001113011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12101001112982 and 12101001113000.

It is not an unprimeable number, because it can be changed into a prime (12101001113611) 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, 24438406 + ... + 24928651.

It is an arithmetic number, because the mean of its divisors is an integer number (1601714196810).

Almost surely, 2^{12101001113011} is an apocalyptic number.

12101001113011 is a deficient number, since it is larger than the sum of its proper divisors (712712461469).

12101001113011 is a wasteful number, since it uses less digits than its factorization.

12101001113011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49381493.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 12101001113011 its reverse (11031110010121), we get a palindrome (23132111123132).

The spelling of 12101001113011 in words is "twelve trillion, one hundred one billion, one million, one hundred thirteen thousand, eleven".