11100011412 has 24 divisors (see below), whose sum is σ = 29600030656. Its totient is φ = 3171431808.

The previous prime is 11100011411. The next prime is 11100011477. The reversal of 11100011412 is 21411000111.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100011411) 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, 66071413 + ... + 66071580.

Almost surely, 2^11100011412 is an apocalyptic number.

11100011412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11100011412 is an abundant number, since it is smaller than the sum of its proper divisors (18500019244).

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

11100011412 is a wasteful number, since it uses less digits than its factorization.

11100011412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132143007 (or 132143005 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11100011412 its reverse (21411000111), we get a palindrome (32511011523).

The spelling of 11100011412 in words is "eleven billion, one hundred million, eleven thousand, four hundred twelve".