11082123388 has 48 divisors (see below), whose sum is σ = 23345844480. Its totient is φ = 4496605056.

The previous prime is 11082123359. The next prime is 11082123389. The reversal of 11082123388 is 88332128011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11082123389) 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, 944856 + ... + 956512.

It is an arithmetic number, because the mean of its divisors is an integer number (486371760).

Almost surely, 2^11082123388 is an apocalyptic number.

It is an amenable number.

11082123388 is an abundant number, since it is smaller than the sum of its proper divisors (12263721092).

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

11082123388 is a wasteful number, since it uses less digits than its factorization.

11082123388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13474 (or 13472 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The spelling of 11082123388 in words is "eleven billion, eighty-two million, one hundred twenty-three thousand, three hundred eighty-eight".