2222030140 has 48 divisors (see below), whose sum is σ = 5094127584. Its totient is φ = 807430400.

The previous prime is 2222030131. The next prime is 2222030147. The reversal of 2222030140 is 410302222.

2222030140 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 not an unprimeable number, because it can be changed into a prime (2222030147) 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, 410250 + ... + 415630.

It is an arithmetic number, because the mean of its divisors is an integer number (106127658).

Almost surely, 2^2222030140 is an apocalyptic number.

2222030140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222030140 is an abundant number, since it is smaller than the sum of its proper divisors (2872097444).

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

2222030140 is a wasteful number, since it uses less digits than its factorization.

2222030140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7278 (or 7276 counting only the distinct ones).

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

The square root of 2222030140 is about 47138.4146954477. The cubic root of 2222030140 is about 1304.9182804824.

Adding to 2222030140 its reverse (410302222), we get a palindrome (2632332362).

The spelling of 2222030140 in words is "two billion, two hundred twenty-two million, thirty thousand, one hundred forty".