30210313013231 has 12 divisors (see below), whose sum is σ = 32753279192760. Its totient is φ = 27852057398880.

The previous prime is 30210313013219. The next prime is 30210313013233. The reversal of 30210313013231 is 13231031301203.

It is not a de Polignac number, because 30210313013231 - 2²⁶ = 30210245904367 is a prime.

It is a super-2 number, since 2×30210313013231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30210313013197 and 30210313013206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30210313013233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110072096 + ... + 110346213.

It is an arithmetic number, because the mean of its divisors is an integer number (2729439932730).

Almost surely, 2^{30210313013231} is an apocalyptic number.

30210313013231 is a deficient number, since it is larger than the sum of its proper divisors (2542966179529).

30210313013231 is a wasteful number, since it uses less digits than its factorization.

30210313013231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220419146 (or 220419133 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 30210313013231 its reverse (13231031301203), we get a palindrome (43441344314434).

The spelling of 30210313013231 in words is "thirty trillion, two hundred ten billion, three hundred thirteen million, thirteen thousand, two hundred thirty-one".