11101101012212 has 48 divisors (see below), whose sum is σ = 20767251563520. Its totient is φ = 5180739782400.

The previous prime is 11101101012151. The next prime is 11101101012223. The reversal of 11101101012212 is 21221010110111.

11101101012212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1722137 + ... + 5016767.

It is an arithmetic number, because the mean of its divisors is an integer number (432651074240).

Almost surely, 2^{11101101012212} is an apocalyptic number.

It is an amenable number.

11101101012212 is a deficient number, since it is larger than the sum of its proper divisors (9666150551308).

11101101012212 is a wasteful number, since it uses less digits than its factorization.

11101101012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295632 (or 3295630 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11101101012212 its reverse (21221010110111), we get a palindrome (32322111122323).

The spelling of 11101101012212 in words is "eleven trillion, one hundred one billion, one hundred one million, twelve thousand, two hundred twelve".