10320003231213 has 48 divisors (see below), whose sum is σ = 15310564387776. Its totient is φ = 6175907112960.

The previous prime is 10320003231173. The next prime is 10320003231229. The reversal of 10320003231213 is 31213230002301.

It is not a de Polignac number, because 10320003231213 - 2¹³ = 10320003223021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10320003231213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10320003231313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36081181 + ... + 36366077.

It is an arithmetic number, because the mean of its divisors is an integer number (318970091412).

Almost surely, 2^{10320003231213} is an apocalyptic number.

10320003231213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10320003231213 is a deficient number, since it is larger than the sum of its proper divisors (4990561156563).

10320003231213 is a wasteful number, since it uses less digits than its factorization.

10320003231213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286894 (or 286881 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10320003231213 its reverse (31213230002301), we get a palindrome (41533233233514).

The spelling of 10320003231213 in words is "ten trillion, three hundred twenty billion, three million, two hundred thirty-one thousand, two hundred thirteen".