10888117312 has 28 divisors (see below), whose sum is σ = 21611958300. Its totient is φ = 5442584576.

The previous prime is 10888117283. The next prime is 10888117319. The reversal of 10888117312 is 21371188801.

It can be written as a sum of positive squares in 2 ways, for example, as 1994872896 + 8893244416 = 44664^2 + 94304^2 .

It is not an unprimeable number, because it can be changed into a prime (10888117319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238128 + ... + 280144.

Almost surely, 2^10888117312 is an apocalyptic number.

It is an amenable number.

10888117312 is a deficient number, since it is larger than the sum of its proper divisors (10723840988).

10888117312 is an equidigital number, since it uses as much as digits as its factorization.

10888117312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46078 (or 46068 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 40.

The spelling of 10888117312 in words is "ten billion, eight hundred eighty-eight million, one hundred seventeen thousand, three hundred twelve".