23321240400133 has 8 divisors (see below), whose sum is σ = 25115222887776. Its totient is φ = 21527263758000.

The previous prime is 23321240400131. The next prime is 23321240400151. The reversal of 23321240400133 is 33100404212332.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23321240400133 - 2¹ = 23321240400131 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 (23321240400131) 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, 10376118 + ... + 12422008.

It is an arithmetic number, because the mean of its divisors is an integer number (3139402860972).

Almost surely, 2^{23321240400133} is an apocalyptic number.

It is an amenable number.

23321240400133 is a deficient number, since it is larger than the sum of its proper divisors (1793982487643).

23321240400133 is a wasteful number, since it uses less digits than its factorization.

23321240400133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922755.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 23321240400133 its reverse (33100404212332), we get a palindrome (56421644612465).

The spelling of 23321240400133 in words is "twenty-three trillion, three hundred twenty-one billion, two hundred forty million, four hundred thousand, one hundred thirty-three".