1030103010111 has 16 divisors (see below), whose sum is σ = 1589550156800. Its totient is φ = 581179274208.

The previous prime is 1030103010077. The next prime is 1030103010143. The reversal of 1030103010111 is 1110103010301.

It is not a de Polignac number, because 1030103010111 - 2⁶ = 1030103010047 is a prime.

It is a super-2 number, since 2×1030103010111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030103010011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310457356 + ... + 310460673.

It is an arithmetic number, because the mean of its divisors is an integer number (99346884800).

Almost surely, 2^{1030103010111} is an apocalyptic number.

1030103010111 is a deficient number, since it is larger than the sum of its proper divisors (559447146689).

1030103010111 is an equidigital number, since it uses as much as digits as its factorization.

1030103010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620918118.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 1030103010111 its reverse (1110103010301), we get a palindrome (2140206020412).

The spelling of 1030103010111 in words is "one trillion, thirty billion, one hundred three million, ten thousand, one hundred eleven".