23301002133222 has 16 divisors (see below), whose sum is σ = 50838550108992. Its totient is φ = 7060909737320.

The previous prime is 23301002133217. The next prime is 23301002133229. The reversal of 23301002133222 is 22233120010332.

It is a super-2 number, since 2×23301002133222² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23301002133192 and 23301002133201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23301002133229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176522743368 + ... + 176522743499.

It is an arithmetic number, because the mean of its divisors is an integer number (3177409381812).

Almost surely, 2^{23301002133222} is an apocalyptic number.

23301002133222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23301002133222 is an abundant number, since it is smaller than the sum of its proper divisors (27537547975770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23301002133222 is a wasteful number, since it uses less digits than its factorization.

23301002133222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353045486883.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23301002133222 its reverse (22233120010332), we get a palindrome (45534122143554).

The spelling of 23301002133222 in words is "twenty-three trillion, three hundred one billion, two million, one hundred thirty-three thousand, two hundred twenty-two".