2201402036 has 24 divisors (see below), whose sum is σ = 4049317440. Its totient is φ = 1045153472.

The previous prime is 2201402023. The next prime is 2201402107. The reversal of 2201402036 is 6302041022.

2201402036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2201401999 and 2201402017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74726 + ... + 99933.

It is an arithmetic number, because the mean of its divisors is an integer number (168721560).

Almost surely, 2^2201402036 is an apocalyptic number.

It is an amenable number.

2201402036 is a deficient number, since it is larger than the sum of its proper divisors (1847915404).

2201402036 is a wasteful number, since it uses less digits than its factorization.

2201402036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174823 (or 174821 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2201402036 is about 46919.1009717791. The cubic root of 2201402036 is about 1300.8676724281.

Adding to 2201402036 its reverse (6302041022), we get a palindrome (8503443058).

The spelling of 2201402036 in words is "two billion, two hundred one million, four hundred two thousand, thirty-six".