20221120006 has 8 divisors (see below), whose sum is σ = 31928084280. Its totient is φ = 9578425248.

The previous prime is 20221119979. The next prime is 20221120021. The reversal of 20221120006 is 60002112202.

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, 266067331 + ... + 266067406.

It is an arithmetic number, because the mean of its divisors is an integer number (3991010535).

Almost surely, 2^20221120006 is an apocalyptic number.

20221120006 is a deficient number, since it is larger than the sum of its proper divisors (11706964274).

20221120006 is a wasteful number, since it uses less digits than its factorization.

20221120006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532134758.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20221120006 its reverse (60002112202), we get a palindrome (80223232208).

The spelling of 20221120006 in words is "twenty billion, two hundred twenty-one million, one hundred twenty thousand, six".