1030013103021 has 16 divisors (see below), whose sum is σ = 1570092467328. Its totient is φ = 588373156800.

The previous prime is 1030013103019. The next prime is 1030013103029. The reversal of 1030013103021 is 1203013100301.

It is not a de Polignac number, because 1030013103021 - 2¹ = 1030013103019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030013103029) by changing a digit.

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, 8511790 + ... + 8631951.

It is an arithmetic number, because the mean of its divisors is an integer number (98130779208).

Almost surely, 2^{1030013103021} is an apocalyptic number.

It is an amenable number.

1030013103021 is a deficient number, since it is larger than the sum of its proper divisors (540079364307).

1030013103021 is a wasteful number, since it uses less digits than its factorization.

1030013103021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17146612.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1030013103021 its reverse (1203013100301), we get a palindrome (2233026203322).

The spelling of 1030013103021 in words is "one trillion, thirty billion, thirteen million, one hundred three thousand, twenty-one".