2230202140 has 24 divisors (see below), whose sum is σ = 4929921360. Its totient is φ = 845129088.

The previous prime is 2230202119. The next prime is 2230202189. The reversal of 2230202140 is 412020322.

2230202140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2934097 + ... + 2934856.

It is an arithmetic number, because the mean of its divisors is an integer number (205413390).

Almost surely, 2^2230202140 is an apocalyptic number.

2230202140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230202140 is an abundant number, since it is smaller than the sum of its proper divisors (2699719220).

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

2230202140 is a wasteful number, since it uses less digits than its factorization.

2230202140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5868981 (or 5868979 counting only the distinct ones).

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

The square root of 2230202140 is about 47225.0160402302. The cubic root of 2230202140 is about 1306.5160304911.

Adding to 2230202140 its reverse (412020322), we get a palindrome (2642222462).

The spelling of 2230202140 in words is "two billion, two hundred thirty million, two hundred two thousand, one hundred forty".