2113241022 has 32 divisors (see below), whose sum is σ = 4697971200. Its totient is φ = 704131704.

The previous prime is 2113241021. The next prime is 2113241023. The reversal of 2113241022 is 2201423112.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2113241021) and next prime (2113241023).

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 = 2113240986 and 2113241004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113241021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162153 + ... + 174699.

It is an arithmetic number, because the mean of its divisors is an integer number (146811600).

Almost surely, 2^2113241022 is an apocalyptic number.

2113241022 is an abundant number, since it is smaller than the sum of its proper divisors (2584730178).

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

2113241022 is a wasteful number, since it uses less digits than its factorization.

2113241022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15677 (or 15671 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2113241022 is about 45970.0013269523. The cubic root of 2113241022 is about 1283.2649846022.

Adding to 2113241022 its reverse (2201423112), we get a palindrome (4314664134).

The spelling of 2113241022 in words is "two billion, one hundred thirteen million, two hundred forty-one thousand, twenty-two".