2153322042422 has 16 divisors (see below), whose sum is σ = 3262167808272. Its totient is φ = 1065934111200.

The previous prime is 2153322042413. The next prime is 2153322042461. The reversal of 2153322042422 is 2242402233512.

It is a happy number.

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, 2972933 + ... + 3625599.

It is an arithmetic number, because the mean of its divisors is an integer number (203885488017).

Almost surely, 2^{2153322042422} is an apocalyptic number.

2153322042422 is a deficient number, since it is larger than the sum of its proper divisors (1108845765850).

2153322042422 is a wasteful number, since it uses less digits than its factorization.

2153322042422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669103.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 2153322042422 its reverse (2242402233512), we get a palindrome (4395724275934).

The spelling of 2153322042422 in words is "two trillion, one hundred fifty-three billion, three hundred twenty-two million, forty-two thousand, four hundred twenty-two".