1003210201012 has 6 divisors (see below), whose sum is σ = 1755617851778. Its totient is φ = 501605100504.

The previous prime is 1003210201001. The next prime is 1003210201031. The reversal of 1003210201012 is 2101020123001.

It can be written as a sum of positive squares in only one way, i.e., 993522523536 + 9687677476 = 996756^2 + 98426^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1003210200983 and 1003210201001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125401275123 + ... + 125401275130.

Almost surely, 2^{1003210201012} is an apocalyptic number.

It is an amenable number.

1003210201012 is a deficient number, since it is larger than the sum of its proper divisors (752407650766).

1003210201012 is a wasteful number, since it uses less digits than its factorization.

1003210201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250802550257 (or 250802550255 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1003210201012 its reverse (2101020123001), we get a palindrome (3104230324013).

The spelling of 1003210201012 in words is "one trillion, three billion, two hundred ten million, two hundred one thousand, twelve".