11100211130012 has 12 divisors (see below), whose sum is σ = 19877122256376. Its totient is φ = 5421033342480.

The previous prime is 11100211130003. The next prime is 11100211130093. The reversal of 11100211130012 is 21003111200111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32268055439 + ... + 32268055782.

It is an arithmetic number, because the mean of its divisors is an integer number (1656426854698).

Almost surely, 2^{11100211130012} is an apocalyptic number.

It is an amenable number.

11100211130012 is a deficient number, since it is larger than the sum of its proper divisors (8776911126364).

11100211130012 is a wasteful number, since it uses less digits than its factorization.

11100211130012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64536111268 (or 64536111266 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 11100211130012 its reverse (21003111200111), we get a palindrome (32103322330123).

It can be divided in two parts, 11100 and 211130012, that added together give a palindrome (211141112).

The spelling of 11100211130012 in words is "eleven trillion, one hundred billion, two hundred eleven million, one hundred thirty thousand, twelve".