2013020422 has 16 divisors (see below), whose sum is σ = 3653886240. Its totient is φ = 811974528.

The previous prime is 2013020407. The next prime is 2013020437. The reversal of 2013020422 is 2240203102.

It is an interprime number because it is at equal distance from previous prime (2013020407) and next prime (2013020437).

It is a junction number, because it is equal to n+sod(n) for n = 2013020396 and 2013020405.

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, 4228797 + ... + 4229272.

It is an arithmetic number, because the mean of its divisors is an integer number (228367890).

Almost surely, 2^2013020422 is an apocalyptic number.

2013020422 is a deficient number, since it is larger than the sum of its proper divisors (1640865818).

2013020422 is a wasteful number, since it uses less digits than its factorization.

2013020422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8458095.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2013020422 is about 44866.6961342152. The cubic root of 2013020422 is about 1262.6492553273.

Adding to 2013020422 its reverse (2240203102), we get a palindrome (4253223524).

The spelling of 2013020422 in words is "two billion, thirteen million, twenty thousand, four hundred twenty-two".