1012031113330 has 16 divisors (see below), whose sum is σ = 1848844900800. Its totient is φ = 398770468272.

The previous prime is 1012031113283. The next prime is 1012031113363. The reversal of 1012031113330 is 333111302101.

It is a junction number, because it is equal to n+sod(n) for n = 1012031113298 and 1012031113307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755246430 + ... + 755247769.

It is an arithmetic number, because the mean of its divisors is an integer number (115552806300).

Almost surely, 2^{1012031113330} is an apocalyptic number.

1012031113330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012031113330 is a deficient number, since it is larger than the sum of its proper divisors (836813787470).

1012031113330 is a wasteful number, since it uses less digits than its factorization.

1012031113330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510494273.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1012031113330 its reverse (333111302101), we get a palindrome (1345142415431).

The spelling of 1012031113330 in words is "one trillion, twelve billion, thirty-one million, one hundred thirteen thousand, three hundred thirty".