101223222003 has 6 divisors (see below), whose sum is σ = 146211320684. Its totient is φ = 67482147996.

The previous prime is 101223221971. The next prime is 101223222011. The reversal of 101223222003 is 300222322101.

It is not a de Polignac number, because 101223222003 - 2⁵ = 101223221971 is a prime.

It is a super-2 number, since 2×101223222003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101223222013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5623512325 + ... + 5623512342.

Almost surely, 2^101223222003 is an apocalyptic number.

101223222003 is a deficient number, since it is larger than the sum of its proper divisors (44988098681).

101223222003 is a wasteful number, since it uses less digits than its factorization.

101223222003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11247024673 (or 11247024670 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 101223222003 its reverse (300222322101), we get a palindrome (401445544104).

The spelling of 101223222003 in words is "one hundred one billion, two hundred twenty-three million, two hundred twenty-two thousand, three".