1030012103120 has 960 divisors, whose sum is σ = 3370536271872. Its totient is φ = 284633395200.

The previous prime is 1030012103117. The next prime is 1030012103149. The reversal of 1030012103120 is 213012100301.

1030012103120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1030012103095 and 1030012103104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2689326449 + ... + 2689326831.

Almost surely, 2^{1030012103120} is an apocalyptic number.

1030012103120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030012103120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1685268135936).

1030012103120 is an abundant number, since it is smaller than the sum of its proper divisors (2340524168752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030012103120 is a wasteful number, since it uses less digits than its factorization.

1030012103120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1030012103120 its reverse (213012100301), we get a palindrome (1243024203421).

The spelling of 1030012103120 in words is "one trillion, thirty billion, twelve million, one hundred three thousand, one hundred twenty".