2111232708 has 96 divisors (see below), whose sum is σ = 5975648000. Its totient is φ = 640680192.

The previous prime is 2111232701. The next prime is 2111232713. The reversal of 2111232708 is 8072321112.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2111232701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92193 + ... + 112791.

Almost surely, 2^2111232708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2111232708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2987824000).

2111232708 is an abundant number, since it is smaller than the sum of its proper divisors (3864415292).

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

2111232708 is a wasteful number, since it uses less digits than its factorization.

2111232708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20698 (or 20690 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 2111232708 is about 45948.1523894052. The cubic root of 2111232708 is about 1282.8583397298.

The spelling of 2111232708 in words is "two billion, one hundred eleven million, two hundred thirty-two thousand, seven hundred eight".