11111016101412 has 24 divisors (see below), whose sum is σ = 27450745662816. Its totient is φ = 3485808972928.

The previous prime is 11111016101411. The next prime is 11111016101483. The reversal of 11111016101412 is 21410161011111.

11111016101412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×11111016101412³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11111016101411) 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, 27232882398 + ... + 27232882805.

It is an arithmetic number, because the mean of its divisors is an integer number (1143781069284).

Almost surely, 2^{11111016101412} is an apocalyptic number.

11111016101412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11111016101412 is an abundant number, since it is smaller than the sum of its proper divisors (16339729561404).

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

11111016101412 is a wasteful number, since it uses less digits than its factorization.

11111016101412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54465765227 (or 54465765225 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 21.

Adding to 11111016101412 its reverse (21410161011111), we get a palindrome (32521177112523).

The spelling of 11111016101412 in words is "eleven trillion, one hundred eleven billion, sixteen million, one hundred one thousand, four hundred twelve".