23223143054146 has 8 divisors (see below), whose sum is σ = 39811102378560. Its totient is φ = 9952775594628.

The previous prime is 23223143054123. The next prime is 23223143054203. The reversal of 23223143054146 is 64145034132232.

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

It is a junction number, because it is equal to n+sod(n) for n = 23223143054099 and 23223143054108.

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, 829397966206 + ... + 829397966233.

It is an arithmetic number, because the mean of its divisors is an integer number (4976387797320).

Almost surely, 2^{23223143054146} is an apocalyptic number.

23223143054146 is a deficient number, since it is larger than the sum of its proper divisors (16587959324414).

23223143054146 is a wasteful number, since it uses less digits than its factorization.

23223143054146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658795932448.

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 23223143054146 its reverse (64145034132232), we get a palindrome (87368177186378).

The spelling of 23223143054146 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred forty-three million, fifty-four thousand, one hundred forty-six".