2007222252 has 24 divisors (see below), whose sum is σ = 5352592896. Its totient is φ = 573492048.

The previous prime is 2007222233. The next prime is 2007222253. The reversal of 2007222252 is 2522227002.

It is not an unprimeable number, because it can be changed into a prime (2007222253) 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, 11947668 + ... + 11947835.

It is an arithmetic number, because the mean of its divisors is an integer number (223024704).

Almost surely, 2^2007222252 is an apocalyptic number.

It is an amenable number.

2007222252 is an abundant number, since it is smaller than the sum of its proper divisors (3345370644).

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

2007222252 is a wasteful number, since it uses less digits than its factorization.

2007222252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23895517 (or 23895515 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 2007222252 is about 44802.0340163256. The cubic root of 2007222252 is about 1261.4358059175.

Adding to 2007222252 its reverse (2522227002), we get a palindrome (4529449254).

It can be divided in two parts, 20072 and 22252, that added together give a palindrome (42324).

The spelling of 2007222252 in words is "two billion, seven million, two hundred twenty-two thousand, two hundred fifty-two".