23202021122133 has 32 divisors (see below), whose sum is σ = 35439443730432. Its totient is φ = 13226807568000.

The previous prime is 23202021122129. The next prime is 23202021122191. The reversal of 23202021122133 is 33122112020232.

It is not a de Polignac number, because 23202021122133 - 2² = 23202021122129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23202021122233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193640560 + ... + 193760342.

It is an arithmetic number, because the mean of its divisors is an integer number (1107482616576).

Almost surely, 2^{23202021122133} is an apocalyptic number.

It is an amenable number.

23202021122133 is a deficient number, since it is larger than the sum of its proper divisors (12237422608299).

23202021122133 is a wasteful number, since it uses less digits than its factorization.

23202021122133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141625.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23202021122133 its reverse (33122112020232), we get a palindrome (56324133142365).

The spelling of 23202021122133 in words is "twenty-three trillion, two hundred two billion, twenty-one million, one hundred twenty-two thousand, one hundred thirty-three".