1030220313123 has 8 divisors (see below), whose sum is σ = 1373950079568. Its totient is φ = 686652044384.

The previous prime is 1030220313091. The next prime is 1030220313179. The reversal of 1030220313123 is 3213130220301.

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 1030220313123 - 2⁵ = 1030220313091 is a prime.

It is a super-2 number, since 2×1030220313123² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030220313123.

It is not an unprimeable number, because it can be changed into a prime (1030220313523) 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, 40359540 + ... + 40385057.

It is an arithmetic number, because the mean of its divisors is an integer number (171743759946).

Almost surely, 2^{1030220313123} is an apocalyptic number.

1030220313123 is a deficient number, since it is larger than the sum of its proper divisors (343729766445).

1030220313123 is an equidigital number, since it uses as much as digits as its factorization.

1030220313123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80748853.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1030220313123 its reverse (3213130220301), we get a palindrome (4243350533424).

The spelling of 1030220313123 in words is "one trillion, thirty billion, two hundred twenty million, three hundred thirteen thousand, one hundred twenty-three".