20223030233133 has 36 divisors (see below), whose sum is σ = 36594054717948. Its totient is φ = 10667092867200.

The previous prime is 20223030233099. The next prime is 20223030233201. The reversal of 20223030233133 is 33133203032202.

20223030233133 is a `hidden beast` number, since 2 + 0 + 2 + 23 + 0 + 302 + 331 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7812818800164 + 12410211432969 = 2795142^2 + 3522813^2 .

It is not a de Polignac number, because 20223030233133 - 2⁶ = 20223030233069 is a prime.

It is a super-2 number, since 2×20223030233133² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20223030233097 and 20223030233106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223030233033) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1763733168 + ... + 1763744633.

It is an arithmetic number, because the mean of its divisors is an integer number (1016501519943).

Almost surely, 2^{20223030233133} is an apocalyptic number.

It is an amenable number.

20223030233133 is a deficient number, since it is larger than the sum of its proper divisors (16371024484815).

20223030233133 is a wasteful number, since it uses less digits than its factorization.

20223030233133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3527477834 (or 3527477824 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 20223030233133 its reverse (33133203032202), we get a palindrome (53356233265335).

The spelling of 20223030233133 in words is "twenty trillion, two hundred twenty-three billion, thirty million, two hundred thirty-three thousand, one hundred thirty-three".