1003212111013 has 8 divisors (see below), whose sum is σ = 1146535805120. Its totient is φ = 859890336480.

The previous prime is 1003212110981. The next prime is 1003212111029. The reversal of 1003212111013 is 3101112123001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1003212111013 - 2⁵ = 1003212110981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003212711013) 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, 907378 + ... + 1682188.

It is an arithmetic number, because the mean of its divisors is an integer number (143316975640).

Almost surely, 2^{1003212111013} is an apocalyptic number.

It is an amenable number.

1003212111013 is a deficient number, since it is larger than the sum of its proper divisors (143323694107).

1003212111013 is an equidigital number, since it uses as much as digits as its factorization.

1003212111013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959787.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1003212111013 its reverse (3101112123001), we get a palindrome (4104324234014).

The spelling of 1003212111013 in words is "one trillion, three billion, two hundred twelve million, one hundred eleven thousand, thirteen".