2302042140222 has 32 divisors (see below), whose sum is σ = 5023767481344. Its totient is φ = 697431571200.

The previous prime is 2302042140161. The next prime is 2302042140241. The reversal of 2302042140222 is 2220412402032.

It is a junction number, because it is equal to n+sod(n) for n = 2302042140192 and 2302042140201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3628179 + ... + 4215182.

It is an arithmetic number, because the mean of its divisors is an integer number (156992733792).

Almost surely, 2^{2302042140222} is an apocalyptic number.

2302042140222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2302042140222 is an abundant number, since it is smaller than the sum of its proper divisors (2721725341122).

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

2302042140222 is a wasteful number, since it uses less digits than its factorization.

2302042140222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7847824.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2302042140222 its reverse (2220412402032), we get a palindrome (4522454542254).

The spelling of 2302042140222 in words is "two trillion, three hundred two billion, forty-two million, one hundred forty thousand, two hundred twenty-two".