1030213222111 has 4 divisors (see below), whose sum is σ = 1030241269800. Its totient is φ = 1030185174424.

The previous prime is 1030213222081. The next prime is 1030213222133. The reversal of 1030213222111 is 1112223120301.

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 1030213222111 - 2²³ = 1030204833503 is a prime.

It is a super-2 number, since 2×1030213222111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030213220111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13968676 + ... + 14042233.

It is an arithmetic number, because the mean of its divisors is an integer number (257560317450).

Almost surely, 2^{1030213222111} is an apocalyptic number.

1030213222111 is a deficient number, since it is larger than the sum of its proper divisors (28047689).

1030213222111 is an equidigital number, since it uses as much as digits as its factorization.

1030213222111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28047688.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1030213222111 its reverse (1112223120301), we get a palindrome (2142436342412).

The spelling of 1030213222111 in words is "one trillion, thirty billion, two hundred thirteen million, two hundred twenty-two thousand, one hundred eleven".