11120406146 has 48 divisors (see below), whose sum is σ = 18759664800. Its totient is φ = 4929136128.

The previous prime is 11120406109. The next prime is 11120406223. The reversal of 11120406146 is 64160402111.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1962950 + ... + 1968606.

It is an arithmetic number, because the mean of its divisors is an integer number (390826350).

Almost surely, 2^11120406146 is an apocalyptic number.

11120406146 is a deficient number, since it is larger than the sum of its proper divisors (7639258654).

11120406146 is a wasteful number, since it uses less digits than its factorization.

11120406146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5891 (or 5874 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 11120406146 its reverse (64160402111), we get a palindrome (75280808257).

The spelling of 11120406146 in words is "eleven billion, one hundred twenty million, four hundred six thousand, one hundred forty-six".