1230212030333 has 48 divisors (see below), whose sum is σ = 1591633548288. Its totient is φ = 940276339200.

The previous prime is 1230212030321. The next prime is 1230212030357. The reversal of 1230212030333 is 3330302120321.

It is not a de Polignac number, because 1230212030333 - 2⁶ = 1230212030269 is a prime.

It is a super-2 number, since 2×1230212030333² (a number of 25 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 = 1230212030299 and 1230212030308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230212030233) 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, 86960 + ... + 1570982.

It is an arithmetic number, because the mean of its divisors is an integer number (33159032256).

Almost surely, 2^{1230212030333} is an apocalyptic number.

1230212030333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1230212030333 is a deficient number, since it is larger than the sum of its proper divisors (361421517955).

1230212030333 is a wasteful number, since it uses less digits than its factorization.

1230212030333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484106 (or 1484095 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1230212030333 its reverse (3330302120321), we get a palindrome (4560514150654).

The spelling of 1230212030333 in words is "one trillion, two hundred thirty billion, two hundred twelve million, thirty thousand, three hundred thirty-three".