10988071308 has 48 divisors (see below), whose sum is σ = 28542417120. Its totient is φ = 3655641600.

The previous prime is 10988071307. The next prime is 10988071321. The reversal of 10988071308 is 80317088901.

It is a super-2 number, since 2×10988071308² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10988071301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41373 + ... + 153908.

It is an arithmetic number, because the mean of its divisors is an integer number (594633690).

Almost surely, 2^10988071308 is an apocalyptic number.

10988071308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10988071308 is an abundant number, since it is smaller than the sum of its proper divisors (17554345812).

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

10988071308 is a wasteful number, since it uses less digits than its factorization.

10988071308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195815 (or 195807 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 45.

The spelling of 10988071308 in words is "ten billion, nine hundred eighty-eight million, seventy-one thousand, three hundred eight".