1033003011012 has 48 divisors (see below), whose sum is σ = 2755925609472. Its totient is φ = 295009691040.

The previous prime is 1033003011011. The next prime is 1033003011133. The reversal of 1033003011012 is 2101103003301.

It is a junction number, because it is equal to n+sod(n) for n = 1033003010982 and 1033003011000.

It is not an unprimeable number, because it can be changed into a prime (1033003011011) 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, 2606064 + ... + 2976167.

It is an arithmetic number, because the mean of its divisors is an integer number (57415116864).

Almost surely, 2^{1033003011012} is an apocalyptic number.

1033003011012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1033003011012 is an abundant number, since it is smaller than the sum of its proper divisors (1722922598460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1033003011012 is a wasteful number, since it uses less digits than its factorization.

1033003011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5584448 (or 5584446 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1033003011012 its reverse (2101103003301), we get a palindrome (3134106014313).

The spelling of 1033003011012 in words is "one trillion, thirty-three billion, three million, eleven thousand, twelve".