1002213103223 has 8 divisors (see below), whose sum is σ = 1002811898400. Its totient is φ = 1001614493088.

The previous prime is 1002213103211. The next prime is 1002213103237. The reversal of 1002213103223 is 3223013122001.

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 1002213103223 - 2¹² = 1002213099127 is a prime.

It is a super-2 number, since 2×1002213103223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002213103195 and 1002213103204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002213100223) 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, 11655833 + ... + 11741501.

It is an arithmetic number, because the mean of its divisors is an integer number (125351487300).

Almost surely, 2^{1002213103223} is an apocalyptic number.

1002213103223 is a deficient number, since it is larger than the sum of its proper divisors (598795177).

1002213103223 is an equidigital number, since it uses as much as digits as its factorization.

1002213103223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92521.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1002213103223 its reverse (3223013122001), we get a palindrome (4225226225224).

The spelling of 1002213103223 in words is "one trillion, two billion, two hundred thirteen million, one hundred three thousand, two hundred twenty-three".