103212030210231 has 16 divisors (see below), whose sum is σ = 137662997875200. Its totient is φ = 68784542624448.

The previous prime is 103212030210229. The next prime is 103212030210241. The reversal of 103212030210231 is 132012030212301.

It is not a de Polignac number, because 103212030210231 - 2¹ = 103212030210229 is a prime.

It is a super-2 number, since 2×103212030210231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103212030210198 and 103212030210207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103212030210241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370105410 + ... + 370384176.

It is an arithmetic number, because the mean of its divisors is an integer number (8603937367200).

Almost surely, 2^{103212030210231} is an apocalyptic number.

103212030210231 is a deficient number, since it is larger than the sum of its proper divisors (34450967664969).

103212030210231 is a wasteful number, since it uses less digits than its factorization.

103212030210231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320438.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 103212030210231 its reverse (132012030212301), we get a palindrome (235224060422532).

The spelling of 103212030210231 in words is "one hundred three trillion, two hundred twelve billion, thirty million, two hundred ten thousand, two hundred thirty-one".