2113201214 has 4 divisors (see below), whose sum is σ = 3169801824. Its totient is φ = 1056600606.

The previous prime is 2113201193. The next prime is 2113201219. The reversal of 2113201214 is 4121023112.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2113201192 and 2113201201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113201219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528300302 + ... + 528300305.

It is an arithmetic number, because the mean of its divisors is an integer number (792450456).

Almost surely, 2^2113201214 is an apocalyptic number.

2113201214 is a deficient number, since it is larger than the sum of its proper divisors (1056600610).

2113201214 is a wasteful number, since it uses less digits than its factorization.

2113201214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056600609.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2113201214 is about 45969.5683468966. The cubic root of 2113201214 is about 1283.2569267529.

Adding to 2113201214 its reverse (4121023112), we get a palindrome (6234224326).

The spelling of 2113201214 in words is "two billion, one hundred thirteen million, two hundred one thousand, two hundred fourteen".