2013022112 has 48 divisors (see below), whose sum is σ = 4041902592. Its totient is φ = 986707200.

The previous prime is 2013022093. The next prime is 2013022117. The reversal of 2013022112 is 2112203102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2013022117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329873 + ... + 335919.

It is an arithmetic number, because the mean of its divisors is an integer number (84206304).

Almost surely, 2^2013022112 is an apocalyptic number.

It is an amenable number.

2013022112 is an abundant number, since it is smaller than the sum of its proper divisors (2028880480).

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

2013022112 is a wasteful number, since it uses less digits than its factorization.

2013022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6261 (or 6253 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2013022112 is about 44866.7149677798. The cubic root of 2013022112 is about 1262.6496086730.

Adding to 2013022112 its reverse (2112203102), we get a palindrome (4125225214).

The spelling of 2013022112 in words is "two billion, thirteen million, twenty-two thousand, one hundred twelve".