1030310223122 has 16 divisors (see below), whose sum is σ = 1548152697600. Its totient is φ = 514259612160.

The previous prime is 1030310223091. The next prime is 1030310223167. The reversal of 1030310223122 is 2213220130301.

It is a junction number, because it is equal to n+sod(n) for n = 1030310223094 and 1030310223103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7416779 + ... + 7554417.

It is an arithmetic number, because the mean of its divisors is an integer number (96759543600).

Almost surely, 2^{1030310223122} is an apocalyptic number.

1030310223122 is a deficient number, since it is larger than the sum of its proper divisors (517842474478).

1030310223122 is a wasteful number, since it uses less digits than its factorization.

1030310223122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144121.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1030310223122 its reverse (2213220130301), we get a palindrome (3243530353423).

The spelling of 1030310223122 in words is "one trillion, thirty billion, three hundred ten million, two hundred twenty-three thousand, one hundred twenty-two".