101022030223 has 4 divisors (see below), whose sum is σ = 101550941568. Its totient is φ = 100493118880.

The previous prime is 101022030211. The next prime is 101022030251. The reversal of 101022030223 is 322030220101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322030220101 = 109 ⋅2954405689.

It is a cyclic number.

It is not a de Polignac number, because 101022030223 - 2⁵ = 101022030191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101022030197 and 101022030206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101022030523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264455386 + ... + 264455767.

It is an arithmetic number, because the mean of its divisors is an integer number (25387735392).

Almost surely, 2^101022030223 is an apocalyptic number.

101022030223 is a deficient number, since it is larger than the sum of its proper divisors (528911345).

101022030223 is an equidigital number, since it uses as much as digits as its factorization.

101022030223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528911344.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 101022030223 its reverse (322030220101), we get a palindrome (423052250324).

The spelling of 101022030223 in words is "one hundred one billion, twenty-two million, thirty thousand, two hundred twenty-three".