1030223211223 has 4 divisors (see below), whose sum is σ = 1037045881648. Its totient is φ = 1023400540800.

The previous prime is 1030223211169. The next prime is 1030223211247. The reversal of 1030223211223 is 3221123220301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1030223211223 - 2³⁷ = 892784257751 is a prime.

It is a super-2 number, since 2×1030223211223² (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 = 1030223211194 and 1030223211203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030223311223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3411334986 + ... + 3411335287.

It is an arithmetic number, because the mean of its divisors is an integer number (259261470412).

Almost surely, 2^{1030223211223} is an apocalyptic number.

1030223211223 is a deficient number, since it is larger than the sum of its proper divisors (6822670425).

1030223211223 is an equidigital number, since it uses as much as digits as its factorization.

1030223211223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6822670424.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1030223211223 its reverse (3221123220301), we get a palindrome (4251346431524).

The spelling of 1030223211223 in words is "one trillion, thirty billion, two hundred twenty-three million, two hundred eleven thousand, two hundred twenty-three".