20223101122033 has 4 divisors (see below), whose sum is σ = 21412695305700. Its totient is φ = 19033506938368.

The previous prime is 20223101121947. The next prime is 20223101122039. The reversal of 20223101122033 is 33022110132202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17523366232464 + 2699734889569 = 4186092^2 + 1643087^2 .

It is a cyclic number.

It is not a de Polignac number, because 20223101122033 - 2²⁹ = 20222564251121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20223101121995 and 20223101122013.

It is not an unprimeable number, because it can be changed into a prime (20223101122039) 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, 594797091808 + ... + 594797091841.

It is an arithmetic number, because the mean of its divisors is an integer number (5353173826425).

Almost surely, 2^{20223101122033} is an apocalyptic number.

It is an amenable number.

20223101122033 is a deficient number, since it is larger than the sum of its proper divisors (1189594183667).

20223101122033 is a wasteful number, since it uses less digits than its factorization.

20223101122033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189594183666.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 20223101122033 its reverse (33022110132202), we get a palindrome (53245211254235).

The spelling of 20223101122033 in words is "twenty trillion, two hundred twenty-three billion, one hundred one million, one hundred twenty-two thousand, thirty-three".