2252210323242 has 16 divisors (see below), whose sum is σ = 4913913432672. Its totient is φ = 682487976720.

The previous prime is 2252210323201. The next prime is 2252210323267. The reversal of 2252210323242 is 2423230122522.

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, 17062199353 + ... + 17062199484.

It is an arithmetic number, because the mean of its divisors is an integer number (307119589542).

Almost surely, 2^{2252210323242} is an apocalyptic number.

2252210323242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2252210323242 is an abundant number, since it is smaller than the sum of its proper divisors (2661703109430).

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

2252210323242 is a wasteful number, since it uses less digits than its factorization.

2252210323242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34124398853.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 2252210323242 its reverse (2423230122522), we get a palindrome (4675440445764).

The spelling of 2252210323242 in words is "two trillion, two hundred fifty-two billion, two hundred ten million, three hundred twenty-three thousand, two hundred forty-two".