23224012134142 has 8 divisors (see below), whose sum is σ = 34845192828936. Its totient is φ = 11608947857832.

The previous prime is 23224012134119. The next prime is 23224012134187. The reversal of 23224012134142 is 24143121042232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1529095128 + ... + 1529110315.

It is an arithmetic number, because the mean of its divisors is an integer number (4355649103617).

Almost surely, 2^{23224012134142} is an apocalyptic number.

23224012134142 is a deficient number, since it is larger than the sum of its proper divisors (11621180694794).

23224012134142 is a wasteful number, since it uses less digits than its factorization.

23224012134142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058209242.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 23224012134142 its reverse (24143121042232), we get a palindrome (47367133176374).

The spelling of 23224012134142 in words is "twenty-three trillion, two hundred twenty-four billion, twelve million, one hundred thirty-four thousand, one hundred forty-two".