30226324133 has 4 divisors (see below), whose sum is σ = 30537935820. Its totient is φ = 29914712448.

The previous prime is 30226324127. The next prime is 30226324181. The reversal of 30226324133 is 33142362203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33142362203 = 37 ⋅895739519.

It can be written as a sum of positive squares in 2 ways, for example, as 24142012129 + 6084312004 = 155377^2 + 78002^2 .

It is a cyclic number.

It is not a de Polignac number, because 30226324133 - 2³² = 25931356837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30226324096 and 30226324105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30226024133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155805698 + ... + 155805891.

It is an arithmetic number, because the mean of its divisors is an integer number (7634483955).

Almost surely, 2^30226324133 is an apocalyptic number.

It is an amenable number.

30226324133 is a deficient number, since it is larger than the sum of its proper divisors (311611687).

30226324133 is an equidigital number, since it uses as much as digits as its factorization.

30226324133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311611686.

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

Adding to 30226324133 its reverse (33142362203), we get a palindrome (63368686336).

The spelling of 30226324133 in words is "thirty billion, two hundred twenty-six million, three hundred twenty-four thousand, one hundred thirty-three".