101223604466 has 8 divisors (see below), whose sum is σ = 151902213084. Its totient is φ = 50589533440.

The previous prime is 101223604421. The next prime is 101223604477. The reversal of 101223604466 is 664406322101.

It can be written as a sum of positive squares in 2 ways, for example, as 96115500625 + 5108103841 = 310025^2 + 71471^2 .

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

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, 11128715 + ... + 11137806.

Almost surely, 2^101223604466 is an apocalyptic number.

101223604466 is a deficient number, since it is larger than the sum of its proper divisors (50678608618).

101223604466 is a wasteful number, since it uses less digits than its factorization.

101223604466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22268796.

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 101223604466 its reverse (664406322101), we get a palindrome (765629926567).

The spelling of 101223604466 in words is "one hundred one billion, two hundred twenty-three million, six hundred four thousand, four hundred sixty-six".