22234121301 has 32 divisors (see below), whose sum is σ = 33987587328. Its totient is φ = 12665157120.

The previous prime is 22234121297. The next prime is 22234121339. The reversal of 22234121301 is 10312143222.

It is not a de Polignac number, because 22234121301 - 2² = 22234121297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22234121501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15301491 + ... + 15302943.

It is an arithmetic number, because the mean of its divisors is an integer number (1062112104).

Almost surely, 2^22234121301 is an apocalyptic number.

22234121301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22234121301 is a deficient number, since it is larger than the sum of its proper divisors (11753466027).

22234121301 is a wasteful number, since it uses less digits than its factorization.

22234121301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3261.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22234121301 its reverse (10312143222), we get a palindrome (32546264523).

The spelling of 22234121301 in words is "twenty-two billion, two hundred thirty-four million, one hundred twenty-one thousand, three hundred one".