1010223213 has 8 divisors (see below), whose sum is σ = 1347458400. Its totient is φ = 673235088.

The previous prime is 1010223199. The next prime is 1010223223. The reversal of 1010223213 is 3123220101.

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

It is not a de Polignac number, because 1010223213 - 2⁹ = 1010222701 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1010223192 and 1010223201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010223223) 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, 52003 + ... + 68736.

It is an arithmetic number, because the mean of its divisors is an integer number (168432300).

Almost surely, 2^1010223213 is an apocalyptic number.

It is an amenable number.

1010223213 is a deficient number, since it is larger than the sum of its proper divisors (337235187).

1010223213 is a wasteful number, since it uses less digits than its factorization.

1010223213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123531.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1010223213 is about 31784.0087622691. The cubic root of 1010223213 is about 1003.3961904994.

Adding to 1010223213 its reverse (3123220101), we get a palindrome (4133443314).

The spelling of 1010223213 in words is "one billion, ten million, two hundred twenty-three thousand, two hundred thirteen".