2013010122 has 32 divisors (see below), whose sum is σ = 4092705792. Its totient is φ = 659961584.

The previous prime is 2013010091. The next prime is 2013010177. The reversal of 2013010122 is 2210103102.

It is a junction number, because it is equal to n+sod(n) for n = 2013010098 and 2013010107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104143 + ... + 121949.

It is an arithmetic number, because the mean of its divisors is an integer number (127897056).

Almost surely, 2^2013010122 is an apocalyptic number.

2013010122 is an abundant number, since it is smaller than the sum of its proper divisors (2079695670).

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

2013010122 is a wasteful number, since it uses less digits than its factorization.

2013010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18122.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2013010122 is about 44866.5813495969. The cubic root of 2013010122 is about 1262.6471017956.

Adding to 2013010122 its reverse (2210103102), we get a palindrome (4223113224).

The spelling of 2013010122 in words is "two billion, thirteen million, ten thousand, one hundred twenty-two".