2113014403 has 4 divisors (see below), whose sum is σ = 2113150288. Its totient is φ = 2112878520.

The previous prime is 2113014401. The next prime is 2113014469. The reversal of 2113014403 is 3044103112.

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

It is a cyclic number.

It is not a de Polignac number, because 2113014403 - 2¹ = 2113014401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113014401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41076 + ... + 76897.

It is an arithmetic number, because the mean of its divisors is an integer number (528287572).

Almost surely, 2^2113014403 is an apocalyptic number.

2113014403 is a deficient number, since it is larger than the sum of its proper divisors (135885).

2113014403 is a wasteful number, since it uses less digits than its factorization.

2113014403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135884.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2113014403 is about 45967.5364034228. The cubic root of 2113014403 is about 1283.2191115222.

Adding to 2113014403 its reverse (3044103112), we get a palindrome (5157117515).

The spelling of 2113014403 in words is "two billion, one hundred thirteen million, fourteen thousand, four hundred three".