11120006156 has 48 divisors (see below), whose sum is σ = 22978701312. Its totient is φ = 4607712000.

The previous prime is 11120006141. The next prime is 11120006173. The reversal of 11120006156 is 65160002111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1037135 + ... + 1047801.

It is an arithmetic number, because the mean of its divisors is an integer number (478722944).

Almost surely, 2^11120006156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11120006156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11489350656).

11120006156 is an abundant number, since it is smaller than the sum of its proper divisors (11858695156).

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

11120006156 is a wasteful number, since it uses less digits than its factorization.

11120006156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11910 (or 11908 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 11120006156 its reverse (65160002111), we get a palindrome (76280008267).

The spelling of 11120006156 in words is "eleven billion, one hundred twenty million, six thousand, one hundred fifty-six".