2113216014 has 64 divisors (see below), whose sum is σ = 5328691200. Its totient is φ = 543732480.

The previous prime is 2113216013. The next prime is 2113216019. The reversal of 2113216014 is 4106123112.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113216013) 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, 24814 + ... + 69585.

It is an arithmetic number, because the mean of its divisors is an integer number (83260800).

Almost surely, 2^2113216014 is an apocalyptic number.

2113216014 is an abundant number, since it is smaller than the sum of its proper divisors (3215475186).

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

2113216014 is a wasteful number, since it uses less digits than its factorization.

2113216014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94465.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2113216014 is about 45969.7293226749. The cubic root of 2113216014 is about 1283.2599225487.

Adding to 2113216014 its reverse (4106123112), we get a palindrome (6219339126).

The spelling of 2113216014 in words is "two billion, one hundred thirteen million, two hundred sixteen thousand, fourteen".