1041503203212 has 24 divisors (see below), whose sum is σ = 2459453349696. Its totient is φ = 342984990288.

The previous prime is 1041503203207. The next prime is 1041503203217. The reversal of 1041503203212 is 2123023051401.

It is an interprime number because it is at equal distance from previous prime (1041503203207) and next prime (1041503203217).

It is not an unprimeable number, because it can be changed into a prime (1041503203217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522841978 + ... + 522843969.

It is an arithmetic number, because the mean of its divisors is an integer number (102477222904).

Almost surely, 2^{1041503203212} is an apocalyptic number.

1041503203212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1041503203212 is an abundant number, since it is smaller than the sum of its proper divisors (1417950146484).

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

1041503203212 is a wasteful number, since it uses less digits than its factorization.

1041503203212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045686037 (or 1045686035 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 1041503203212 its reverse (2123023051401), we get a palindrome (3164526254613).

The spelling of 1041503203212 in words is "one trillion, forty-one billion, five hundred three million, two hundred three thousand, two hundred twelve".