1030221030223 has 16 divisors (see below), whose sum is σ = 1284508371456. Its totient is φ = 802721535840.

The previous prime is 1030221030221. The next prime is 1030221030233. The reversal of 1030221030223 is 3220301220301.

It is not a de Polignac number, because 1030221030223 - 2¹ = 1030221030221 is a prime.

It is a super-2 number, since 2×1030221030223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030221030223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030221030221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 920790 + ... + 1705372.

It is an arithmetic number, because the mean of its divisors is an integer number (80281773216).

Almost surely, 2^{1030221030223} is an apocalyptic number.

1030221030223 is a deficient number, since it is larger than the sum of its proper divisors (254287341233).

1030221030223 is a wasteful number, since it uses less digits than its factorization.

1030221030223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801654.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1030221030223 its reverse (3220301220301), we get a palindrome (4250522250524).

The spelling of 1030221030223 in words is "one trillion, thirty billion, two hundred twenty-one million, thirty thousand, two hundred twenty-three".