1003021112012 has 6 divisors (see below), whose sum is σ = 1755286946028. Its totient is φ = 501510556004.

The previous prime is 1003021111993. The next prime is 1003021112021. The reversal of 1003021112012 is 2102111203001.

1003021112012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1003021112012² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125377638998 + ... + 125377639005.

It is an arithmetic number, because the mean of its divisors is an integer number (292547824338).

Almost surely, 2^{1003021112012} is an apocalyptic number.

It is an amenable number.

1003021112012 is a deficient number, since it is larger than the sum of its proper divisors (752265834016).

1003021112012 is a wasteful number, since it uses less digits than its factorization.

1003021112012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250755278007 (or 250755278005 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1003021112012 its reverse (2102111203001), we get a palindrome (3105132315013).

The spelling of 1003021112012 in words is "one trillion, three billion, twenty-one million, one hundred twelve thousand, twelve".