1013210320003 has 16 divisors (see below), whose sum is σ = 1226587083264. Its totient is φ = 817034785920.

The previous prime is 1013210319941. The next prime is 1013210320021. The reversal of 1013210320003 is 3000230123101.

It is not a de Polignac number, because 1013210320003 - 2¹³ = 1013210311811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013210320043) 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, 1513375 + ... + 2077672.

It is an arithmetic number, because the mean of its divisors is an integer number (76661692704).

Almost surely, 2^{1013210320003} is an apocalyptic number.

1013210320003 is a deficient number, since it is larger than the sum of its proper divisors (213376763261).

1013210320003 is a wasteful number, since it uses less digits than its factorization.

1013210320003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3593442.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1013210320003 its reverse (3000230123101), we get a palindrome (4013440443104).

The spelling of 1013210320003 in words is "one trillion, thirteen billion, two hundred ten million, three hundred twenty thousand, three".