10101223 has 8 divisors (see below), whose sum is σ = 11091600. Its totient is φ = 9122880.

The previous prime is 10101197. The next prime is 10101227. The reversal of 10101223 is 32210101.

10101223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10101223 - 2⁹ = 10100711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101227) 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, 1198 + ... + 4651.

It is an arithmetic number, because the mean of its divisors is an integer number (1386450).

Almost surely, 2^10101223 is an apocalyptic number.

10101223 is a deficient number, since it is larger than the sum of its proper divisors (990377).

10101223 is a wasteful number, since it uses less digits than its factorization.

10101223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6017.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 10101223 is about 3178.2421241938. The cubic root of 10101223 is about 216.1679577854.

Adding to 10101223 its reverse (32210101), we get a palindrome (42311324).

The spelling of 10101223 in words is "ten million, one hundred one thousand, two hundred twenty-three".