2111115106752 has 224 divisors, whose sum is σ = 5981909702400. Its totient is φ = 655138824192.

The previous prime is 2111115106747. The next prime is 2111115106799. The reversal of 2111115106752 is 2576015111112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73751899 + ... + 73780517.

Almost surely, 2^{2111115106752} 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 2111115106752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2990954851200).

2111115106752 is an abundant number, since it is smaller than the sum of its proper divisors (3870794595648).

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

2111115106752 is a wasteful number, since it uses less digits than its factorization.

2111115106752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29003 (or 28993 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 33.

The spelling of 2111115106752 in words is "two trillion, one hundred eleven billion, one hundred fifteen million, one hundred six thousand, seven hundred fifty-two".