1030103101031 has 8 divisors (see below), whose sum is σ = 1036645991760. Its totient is φ = 1023572639232.

The previous prime is 1030103101009. The next prime is 1030103101033. The reversal of 1030103101031 is 1301013010301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030103101031 - 2¹⁸ = 1030102838887 is a prime.

It is a super-2 number, since 2×1030103101031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030103100997 and 1030103101015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030103101033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2940920 + ... + 3272493.

It is an arithmetic number, because the mean of its divisors is an integer number (129580748970).

Almost surely, 2^{1030103101031} is an apocalyptic number.

1030103101031 is a deficient number, since it is larger than the sum of its proper divisors (6542890729).

1030103101031 is an equidigital number, since it uses as much as digits as its factorization.

1030103101031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6214465.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 1030103101031 its reverse (1301013010301), we get a palindrome (2331116111332).

The spelling of 1030103101031 in words is "one trillion, thirty billion, one hundred three million, one hundred one thousand, thirty-one".