20221030101 has 8 divisors (see below), whose sum is σ = 27535019904. Its totient is φ = 13193863520.

The previous prime is 20221030087. The next prime is 20221030147. The reversal of 20221030101 is 10103012202.

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

It is a cyclic number.

It is not a de Polignac number, because 20221030101 - 2¹⁰ = 20221029077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20221030901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71705640 + ... + 71705921.

It is an arithmetic number, because the mean of its divisors is an integer number (3441877488).

Almost surely, 2^20221030101 is an apocalyptic number.

It is an amenable number.

20221030101 is a deficient number, since it is larger than the sum of its proper divisors (7313989803).

20221030101 is a wasteful number, since it uses less digits than its factorization.

20221030101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143411611.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 20221030101 its reverse (10103012202), we get a palindrome (30324042303).

The spelling of 20221030101 in words is "twenty billion, two hundred twenty-one million, thirty thousand, one hundred one".