2013402222 has 48 divisors (see below), whose sum is σ = 4945209360. Its totient is φ = 586901376.

The previous prime is 2013402179. The next prime is 2013402367. The reversal of 2013402222 is 2222043102.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2013402195 and 2013402204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221983 + ... + 230874.

It is an arithmetic number, because the mean of its divisors is an integer number (103025195).

Almost surely, 2^2013402222 is an apocalyptic number.

2013402222 is an abundant number, since it is smaller than the sum of its proper divisors (2931807138).

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

2013402222 is a wasteful number, since it uses less digits than its factorization.

2013402222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452897 (or 452894 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2013402222 is about 44870.9507588150. The cubic root of 2013402222 is about 1262.7290771721.

Adding to 2013402222 its reverse (2222043102), we get a palindrome (4235445324).

The spelling of 2013402222 in words is "two billion, thirteen million, four hundred two thousand, two hundred twenty-two".