11112034412 has 24 divisors (see below), whose sum is σ = 19490671200. Its totient is φ = 5543289216.

The previous prime is 11112034399. The next prime is 11112034457. The reversal of 11112034412 is 21443021111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5318264 + ... + 5320352.

It is an arithmetic number, because the mean of its divisors is an integer number (812111300).

Almost surely, 2^11112034412 is an apocalyptic number.

It is an amenable number.

11112034412 is a deficient number, since it is larger than the sum of its proper divisors (8378636788).

11112034412 is a wasteful number, since it uses less digits than its factorization.

11112034412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505 (or 4503 counting only the distinct ones).

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

Adding to 11112034412 its reverse (21443021111), we get a palindrome (32555055523).

The spelling of 11112034412 in words is "eleven billion, one hundred twelve million, thirty-four thousand, four hundred twelve".