2111118482040 has 128 divisors (see below), whose sum is σ = 6790791168000. Its totient is φ = 523142350848.

The previous prime is 2111118482029. The next prime is 2111118482051. The reversal of 2111118482040 is 402848111112.

It is an interprime number because it is at equal distance from previous prime (2111118482029) and next prime (2111118482051).

It is a junction number, because it is equal to n+sod(n) for n = 2111118481992 and 2111118482010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6388600 + ... + 6710919.

It is an arithmetic number, because the mean of its divisors is an integer number (53053056000).

Almost surely, 2^{2111118482040} is an apocalyptic number.

2111118482040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2111118482040 is an abundant number, since it is smaller than the sum of its proper divisors (4679672685960).

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

2111118482040 is a wasteful number, since it uses less digits than its factorization.

2111118482040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13099629 (or 13099625 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 33.

The spelling of 2111118482040 in words is "two trillion, one hundred eleven billion, one hundred eighteen million, four hundred eighty-two thousand, forty".