1031304113030 has 32 divisors (see below), whose sum is σ = 1866027971808. Its totient is φ = 410373664000.

The previous prime is 1031304113009. The next prime is 1031304113083. The reversal of 1031304113030 is 303114031301.

1031304113030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1031304112993 and 1031304113011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2339180 + ... + 2744880.

It is an arithmetic number, because the mean of its divisors is an integer number (58313374119).

Almost surely, 2^{1031304113030} is an apocalyptic number.

1031304113030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1031304113030 is a deficient number, since it is larger than the sum of its proper divisors (834723858778).

1031304113030 is a wasteful number, since it uses less digits than its factorization.

1031304113030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407032.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1031304113030 its reverse (303114031301), we get a palindrome (1334418144331).

The spelling of 1031304113030 in words is "one trillion, thirty-one billion, three hundred four million, one hundred thirteen thousand, thirty".