23122221133301 has 4 divisors (see below), whose sum is σ = 23127619741632. Its totient is φ = 23116822524972.

The previous prime is 23122221133279. The next prime is 23122221133343. The reversal of 23122221133301 is 10333112222132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23122221133301 - 2¹⁰ = 23122221132277 is a prime.

It is a super-2 number, since 2×23122221133301² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23122221133391) 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, 2699297741 + ... + 2699306306.

It is an arithmetic number, because the mean of its divisors is an integer number (5781904935408).

Almost surely, 2^{23122221133301} is an apocalyptic number.

It is an amenable number.

23122221133301 is a deficient number, since it is larger than the sum of its proper divisors (5398608331).

23122221133301 is an equidigital number, since it uses as much as digits as its factorization.

23122221133301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5398608330.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 23122221133301 its reverse (10333112222132), we get a palindrome (33455333355433).

The spelling of 23122221133301 in words is "twenty-three trillion, one hundred twenty-two billion, two hundred twenty-one million, one hundred thirty-three thousand, three hundred one".