22053121342 has 16 divisors (see below), whose sum is σ = 37808087040. Its totient is φ = 9450653688.

The previous prime is 22053121333. The next prime is 22053121351. The reversal of 22053121342 is 24312135022.

It is an interprime number because it is at equal distance from previous prime (22053121333) and next prime (22053121351).

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, 176259 + ... + 274177.

It is an arithmetic number, because the mean of its divisors is an integer number (2363005440).

Almost surely, 2^22053121342 is an apocalyptic number.

22053121342 is a deficient number, since it is larger than the sum of its proper divisors (15754965698).

22053121342 is a wasteful number, since it uses less digits than its factorization.

22053121342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114015.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 22053121342 its reverse (24312135022), we get a palindrome (46365256364).

The spelling of 22053121342 in words is "twenty-two billion, fifty-three million, one hundred twenty-one thousand, three hundred forty-two".