11110432412 has 12 divisors (see below), whose sum is σ = 19444425000. Its totient is φ = 5554882416.

The previous prime is 11110432397. The next prime is 11110432423. The reversal of 11110432412 is 21423401111.

It is a super-3 number, since 3×11110432412³ (a number of 31 digits) contains 333 as substring.

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, 923 + ... + 149069.

It is an arithmetic number, because the mean of its divisors is an integer number (1620368750).

Almost surely, 2^11110432412 is an apocalyptic number.

It is an amenable number.

11110432412 is a deficient number, since it is larger than the sum of its proper divisors (8333992588).

11110432412 is a wasteful number, since it uses less digits than its factorization.

11110432412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166900 (or 166898 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11110432412 its reverse (21423401111), we get a palindrome (32533833523).

The spelling of 11110432412 in words is "eleven billion, one hundred ten million, four hundred thirty-two thousand, four hundred twelve".