11101002101012 has 12 divisors (see below), whose sum is σ = 19512334091040. Its totient is φ = 5526049503576.

The previous prime is 11101002100967. The next prime is 11101002101017. The reversal of 11101002101012 is 21010120010111.

It is a junction number, because it is equal to n+sod(n) for n = 11101002100984 and 11101002101002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101002101017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6112885712 + ... + 6112887527.

It is an arithmetic number, because the mean of its divisors is an integer number (1626027840920).

Almost surely, 2^{11101002101012} is an apocalyptic number.

It is an amenable number.

11101002101012 is a deficient number, since it is larger than the sum of its proper divisors (8411331990028).

11101002101012 is a wasteful number, since it uses less digits than its factorization.

11101002101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12225773470 (or 12225773468 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11101002101012 its reverse (21010120010111), we get a palindrome (32111122111123).

The spelling of 11101002101012 in words is "eleven trillion, one hundred one billion, two million, one hundred one thousand, twelve".