11120003423412 has 192 divisors, whose sum is σ = 30694164480000. Its totient is φ = 3100727900160.

The previous prime is 11120003423371. The next prime is 11120003423423. The reversal of 11120003423412 is 21432430002111.

11120003423412 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-2 number, since 2×11120003423412² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16020339 + ... + 16700037.

It is an arithmetic number, because the mean of its divisors is an integer number (159865440000).

Almost surely, 2^{11120003423412} is an apocalyptic number.

11120003423412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11120003423412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15347082240000).

11120003423412 is an abundant number, since it is smaller than the sum of its proper divisors (19574161056588).

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

11120003423412 is a wasteful number, since it uses less digits than its factorization.

11120003423412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679966 (or 679964 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11120003423412 its reverse (21432430002111), we get a palindrome (32552433425523).

The spelling of 11120003423412 in words is "eleven trillion, one hundred twenty billion, three million, four hundred twenty-three thousand, four hundred twelve".