11000211122012 has 24 divisors (see below), whose sum is σ = 22096493969760. Its totient is φ = 4693789396800.

The previous prime is 11000211122011. The next prime is 11000211122027. The reversal of 11000211122012 is 21022111200011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000211122011) 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, 857776739 + ... + 857789562.

It is an arithmetic number, because the mean of its divisors is an integer number (920687248740).

Almost surely, 2^{11000211122012} is an apocalyptic number.

It is an amenable number.

11000211122012 is an abundant number, since it is smaller than the sum of its proper divisors (11096282847748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000211122012 is a wasteful number, since it uses less digits than its factorization.

11000211122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715566541 (or 1715566539 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11000211122012 its reverse (21022111200011), we get a palindrome (32022322322023).

The spelling of 11000211122012 in words is "eleven trillion, two hundred eleven million, one hundred twenty-two thousand, twelve".