1010002223 has 16 divisors (see below), whose sum is σ = 1045108224. Its totient is φ = 975560640.

The previous prime is 1010002219. The next prime is 1010002229. The reversal of 1010002223 is 3222000101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1010002223 - 2² = 1010002219 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 (1010002229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1461308 + ... + 1461998.

It is an arithmetic number, because the mean of its divisors is an integer number (65319264).

Almost surely, 2^1010002223 is an apocalyptic number.

1010002223 is a deficient number, since it is larger than the sum of its proper divisors (35106001).

1010002223 is a wasteful number, since it uses less digits than its factorization.

1010002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1010002223 is about 31780.5321384020. The cubic root of 1010002223 is about 1003.3230196424.

Adding to 1010002223 its reverse (3222000101), we get a palindrome (4232002324).

The spelling of 1010002223 in words is "one billion, ten million, two thousand, two hundred twenty-three".