23212200000142 has 8 divisors (see below), whose sum is σ = 34819283646432. Its totient is φ = 11605772118000.

The previous prime is 23212200000071. The next prime is 23212200000163. The reversal of 23212200000142 is 24100000221232.

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, 163852534 + ... + 163994137.

It is an arithmetic number, because the mean of its divisors is an integer number (4352410455804).

Almost surely, 2^{23212200000142} is an apocalyptic number.

23212200000142 is a deficient number, since it is larger than the sum of its proper divisors (11607083646290).

23212200000142 is a wasteful number, since it uses less digits than its factorization.

23212200000142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327882074.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 23212200000142 its reverse (24100000221232), we get a palindrome (47312200221374).

The spelling of 23212200000142 in words is "twenty-three trillion, two hundred twelve billion, two hundred million, one hundred forty-two", and thus it is an aban number.