1030102110112 has 12 divisors (see below), whose sum is σ = 2028013529346. Its totient is φ = 515051055040.

The previous prime is 1030102110001. The next prime is 1030102110119. The reversal of 1030102110112 is 2110112010301.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 539995704336 + 490106405776 = 734844^2 + 700076^2 .

It is a super-2 number, since 2×1030102110112² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030102110092 and 1030102110101.

It is not an unprimeable number, because it can be changed into a prime (1030102110119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16095345439 + ... + 16095345502.

Almost surely, 2^{1030102110112} is an apocalyptic number.

It is an amenable number.

1030102110112 is a deficient number, since it is larger than the sum of its proper divisors (997911419234).

1030102110112 is an equidigital number, since it uses as much as digits as its factorization.

1030102110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32190690951 (or 32190690943 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1030102110112 its reverse (2110112010301), we get a palindrome (3140214120413).

It can be divided in two parts, 103010 and 2110112, that added together give a palindrome (2213122).

The spelling of 1030102110112 in words is "one trillion, thirty billion, one hundred two million, one hundred ten thousand, one hundred twelve".