11012014144 has 28 divisors (see below), whose sum is σ = 22097504700. Its totient is φ = 5444139008.

The previous prime is 11012014099. The next prime is 11012014193. The reversal of 11012014144 is 44141021011.

It can be written as a sum of positive squares in 2 ways, for example, as 2641960000 + 8370054144 = 51400^2 + 91488^2 .

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, 960949 + ... + 972340.

Almost surely, 2^11012014144 is an apocalyptic number.

It is an amenable number.

11012014144 is an abundant number, since it is smaller than the sum of its proper divisors (11085490556).

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

11012014144 is an equidigital number, since it uses as much as digits as its factorization.

11012014144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933390 (or 1933380 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11012014144 its reverse (44141021011), we get a palindrome (55153035155).

The spelling of 11012014144 in words is "eleven billion, twelve million, fourteen thousand, one hundred forty-four".