2111402041112 has 64 divisors (see below), whose sum is σ = 5084312647680. Its totient is φ = 798963403392.

The previous prime is 2111402041097. The next prime is 2111402041117.

2111402041112 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111402041117) 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, 63032768 + ... + 63066255.

It is an arithmetic number, because the mean of its divisors is an integer number (79442385120).

Almost surely, 2^{2111402041112} is an apocalyptic number.

It is an amenable number.

2111402041112 is an abundant number, since it is smaller than the sum of its proper divisors (2972910606568).

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

2111402041112 is a wasteful number, since it uses less digits than its factorization.

2111402041112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126099072 (or 126099068 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

The spelling of 2111402041112 in words is "two trillion, one hundred eleven billion, four hundred two million, forty-one thousand, one hundred twelve".