22023203203301 has 4 divisors (see below), whose sum is σ = 22137313064652. Its totient is φ = 21909093341952.

The previous prime is 22023203203247. The next prime is 22023203203423. The reversal of 22023203203301 is 10330230232022.

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 2815100086276 + 19208103117025 = 1677826^2 + 4382705^2 .

It is a cyclic number.

It is not a de Polignac number, because 22023203203301 - 2²² = 22023199008997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22023203200301) 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, 57054930386 + ... + 57054930771.

It is an arithmetic number, because the mean of its divisors is an integer number (5534328266163).

Almost surely, 2^{22023203203301} is an apocalyptic number.

It is an amenable number.

22023203203301 is a deficient number, since it is larger than the sum of its proper divisors (114109861351).

22023203203301 is a wasteful number, since it uses less digits than its factorization.

22023203203301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114109861350.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 22023203203301 its reverse (10330230232022), we get a palindrome (32353433435323).

The spelling of 22023203203301 in words is "twenty-two trillion, twenty-three billion, two hundred three million, two hundred three thousand, three hundred one".