1030130121003 has 32 divisors (see below), whose sum is σ = 1406975671296. Its totient is φ = 670109223168.

The previous prime is 1030130121001. The next prime is 1030130121017. The reversal of 1030130121003 is 3001210310301.

It is not a de Polignac number, because 1030130121003 - 2¹ = 1030130121001 is a prime.

It is a super-2 number, since 2×1030130121003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030130121001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159139375 + ... + 159145847.

It is an arithmetic number, because the mean of its divisors is an integer number (43967989728).

Almost surely, 2^{1030130121003} is an apocalyptic number.

1030130121003 is a deficient number, since it is larger than the sum of its proper divisors (376845550293).

1030130121003 is a wasteful number, since it uses less digits than its factorization.

1030130121003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9763.

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

Adding to 1030130121003 its reverse (3001210310301), we get a palindrome (4031340431304).

The spelling of 1030130121003 in words is "one trillion, thirty billion, one hundred thirty million, one hundred twenty-one thousand, three".