23162212006 has 8 divisors (see below), whose sum is σ = 34746082704. Its totient is φ = 11580184440.

The previous prime is 23162211983. The next prime is 23162212009. The reversal of 23162212006 is 60021226132.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23162212009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428925 + ... + 479896.

It is an arithmetic number, because the mean of its divisors is an integer number (4343260338).

Almost surely, 2^23162212006 is an apocalyptic number.

23162212006 is a deficient number, since it is larger than the sum of its proper divisors (11583870698).

23162212006 is a wasteful number, since it uses less digits than its factorization.

23162212006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921566.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 23162212006 its reverse (60021226132), we get a palindrome (83183438138).

The spelling of 23162212006 in words is "twenty-three billion, one hundred sixty-two million, two hundred twelve thousand, six".