22609143002 has 8 divisors (see below), whose sum is σ = 33914361312. Its totient is φ = 11304355900.

The previous prime is 22609142947. The next prime is 22609143031. The reversal of 22609143002 is 20034190622.

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

It is a super-2 number, since 2×22609143002² (a number of 22 digits) contains 22 as substring.

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, 117227 + ... + 242817.

It is an arithmetic number, because the mean of its divisors is an integer number (4239295164).

Almost surely, 2^22609143002 is an apocalyptic number.

22609143002 is a deficient number, since it is larger than the sum of its proper divisors (11305218310).

22609143002 is a wasteful number, since it uses less digits than its factorization.

22609143002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215604.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 22609143002 in words is "twenty-two billion, six hundred nine million, one hundred forty-three thousand, two".