1030111103222 has 32 divisors (see below), whose sum is σ = 1556639078400. Its totient is φ = 511247899008.

The previous prime is 1030111103191. The next prime is 1030111103239. The reversal of 1030111103222 is 2223011110301.

It is a super-2 number, since 2×1030111103222² (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 1030111103222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278632478 + ... + 278636174.

It is an arithmetic number, because the mean of its divisors is an integer number (48644971200).

Almost surely, 2^{1030111103222} is an apocalyptic number.

1030111103222 is a deficient number, since it is larger than the sum of its proper divisors (526527975178).

1030111103222 is a wasteful number, since it uses less digits than its factorization.

1030111103222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5660.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1030111103222 its reverse (2223011110301), we get a palindrome (3253122213523).

The spelling of 1030111103222 in words is "one trillion, thirty billion, one hundred eleven million, one hundred three thousand, two hundred twenty-two".