22123013030342 has 16 divisors (see below), whose sum is σ = 39574085421312. Its totient is φ = 9069061242120.

The previous prime is 22123013030281. The next prime is 22123013030353. The reversal of 22123013030342 is 24303031032122.

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, 34352504384 + ... + 34352505027.

It is an arithmetic number, because the mean of its divisors is an integer number (2473380338832).

Almost surely, 2^{22123013030342} is an apocalyptic number.

22123013030342 is a deficient number, since it is larger than the sum of its proper divisors (17451072390970).

22123013030342 is a wasteful number, since it uses less digits than its factorization.

22123013030342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68705009443.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 22123013030342 its reverse (24303031032122), we get a palindrome (46426044062464).

The spelling of 22123013030342 in words is "twenty-two trillion, one hundred twenty-three billion, thirteen million, thirty thousand, three hundred forty-two".