1030123131322 has 8 divisors (see below), whose sum is σ = 1545189003072. Its totient is φ = 515060130300.

The previous prime is 1030123131311. The next prime is 1030123131371. The reversal of 1030123131322 is 2231313210301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1030123131322² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030123131293 and 1030123131302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1071247 + ... + 1791037.

It is an arithmetic number, because the mean of its divisors is an integer number (193148625384).

Almost surely, 2^{1030123131322} is an apocalyptic number.

1030123131322 is a deficient number, since it is larger than the sum of its proper divisors (515065871750).

1030123131322 is an equidigital number, since it uses as much as digits as its factorization.

1030123131322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435364.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1030123131322 its reverse (2231313210301), we get a palindrome (3261436341623).

The spelling of 1030123131322 in words is "one trillion, thirty billion, one hundred twenty-three million, one hundred thirty-one thousand, three hundred twenty-two".