1033011131312 has 20 divisors (see below), whose sum is σ = 2001568926360. Its totient is φ = 516477214848.

The previous prime is 1033011131293. The next prime is 1033011131333. The reversal of 1033011131312 is 2131311103301.

It is a super-2 number, since 2×1033011131312² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1469762 + ... + 2055777.

It is an arithmetic number, because the mean of its divisors is an integer number (100078446318).

Almost surely, 2^{1033011131312} is an apocalyptic number.

It is an amenable number.

1033011131312 is a deficient number, since it is larger than the sum of its proper divisors (968557795048).

1033011131312 is a wasteful number, since it uses less digits than its factorization.

1033011131312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543860 (or 3543854 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1033011131312 its reverse (2131311103301), we get a palindrome (3164322234613).

The spelling of 1033011131312 in words is "one trillion, thirty-three billion, eleven million, one hundred thirty-one thousand, three hundred twelve".