11101061152 has 24 divisors (see below), whose sum is σ = 22267580076. Its totient is φ = 5445802752.

The previous prime is 11101061143. The next prime is 11101061171. The reversal of 11101061152 is 25116010111.

It can be written as a sum of positive squares in 2 ways, for example, as 10931957136 + 169104016 = 104556^2 + 13004^2 .

It is a super-3 number, since 3×11101061152³ (a number of 31 digits) contains 333 as substring.

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, 3271023 + ... + 3274414.

Almost surely, 2^11101061152 is an apocalyptic number.

It is an amenable number.

11101061152 is an abundant number, since it is smaller than the sum of its proper divisors (11166518924).

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

11101061152 is an equidigital number, since it uses as much as digits as its factorization.

11101061152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6545500 (or 6545492 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 19.

Adding to 11101061152 its reverse (25116010111), we get a palindrome (36217071263).

The spelling of 11101061152 in words is "eleven billion, one hundred one million, sixty-one thousand, one hundred fifty-two".