10012320213 has 32 divisors (see below), whose sum is σ = 15716123904. Its totient is φ = 5550031872.

The previous prime is 10012320211. The next prime is 10012320271. The reversal of 10012320213 is 31202321001.

It is not a de Polignac number, because 10012320213 - 2¹ = 10012320211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10012320192 and 10012320201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012320211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242731 + ... + 280967.

It is an arithmetic number, because the mean of its divisors is an integer number (491128872).

Almost surely, 2^10012320213 is an apocalyptic number.

It is an amenable number.

10012320213 is a deficient number, since it is larger than the sum of its proper divisors (5703803691).

10012320213 is a wasteful number, since it uses less digits than its factorization.

10012320213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38621.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10012320213 its reverse (31202321001), we get a palindrome (41214641214).

The spelling of 10012320213 in words is "ten billion, twelve million, three hundred twenty thousand, two hundred thirteen".