101010020223 has 16 divisors (see below), whose sum is σ = 153925615616. Its totient is φ = 57717917280.

The previous prime is 101010020201. The next prime is 101010020233. The reversal of 101010020223 is 322020010101.

It is not a de Polignac number, because 101010020223 - 2¹⁰ = 101010019199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101010020199 and 101010020208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101010020233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 650253 + ... + 790473.

It is an arithmetic number, because the mean of its divisors is an integer number (9620350976).

Almost surely, 2^101010020223 is an apocalyptic number.

101010020223 is a deficient number, since it is larger than the sum of its proper divisors (52915595393).

101010020223 is a wasteful number, since it uses less digits than its factorization.

101010020223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174534.

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

Adding to 101010020223 its reverse (322020010101), we get a palindrome (423030030324).

The spelling of 101010020223 in words is "one hundred one billion, ten million, twenty thousand, two hundred twenty-three".