2122012433333 has 16 divisors (see below), whose sum is σ = 2349684514800. Its totient is φ = 1903901329920.

The previous prime is 2122012433329. The next prime is 2122012433357. The reversal of 2122012433333 is 3333342102212.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 417635185009 + 1704377248324 = 646247^2 + 1305518^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122012433333 - 2² = 2122012433329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2122012433296 and 2122012433305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122012433633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7256738 + ... + 7543491.

It is an arithmetic number, because the mean of its divisors is an integer number (146855282175).

Almost surely, 2^{2122012433333} is an apocalyptic number.

It is an amenable number.

2122012433333 is a deficient number, since it is larger than the sum of its proper divisors (227672081467).

2122012433333 is a wasteful number, since it uses less digits than its factorization.

2122012433333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14800552.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 2122012433333 its reverse (3333342102212), we get a palindrome (5455354535545).

The spelling of 2122012433333 in words is "two trillion, one hundred twenty-two billion, twelve million, four hundred thirty-three thousand, three hundred thirty-three".