1012010223 has 8 divisors (see below), whose sum is σ = 1542110848. Its totient is φ = 578291544.

The previous prime is 1012010213. The next prime is 1012010261. The reversal of 1012010223 is 3220102101.

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

It is not a de Polignac number, because 1012010223 - 2⁸ = 1012009967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1012010199 and 1012010208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012010213) 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, 24095461 + ... + 24095502.

It is an arithmetic number, because the mean of its divisors is an integer number (192763856).

Almost surely, 2^1012010223 is an apocalyptic number.

1012010223 is a deficient number, since it is larger than the sum of its proper divisors (530100625).

1012010223 is an equidigital number, since it uses as much as digits as its factorization.

1012010223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48190973.

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

The square root of 1012010223 is about 31812.1081193938. The cubic root of 1012010223 is about 1003.9874864845.

Adding to 1012010223 its reverse (3220102101), we get a palindrome (4232112324).

The spelling of 1012010223 in words is "one billion, twelve million, ten thousand, two hundred twenty-three".