23332222302240 has 96 divisors (see below), whose sum is σ = 73504802427840. Its totient is φ = 6221223117824.

The previous prime is 23332222302209. The next prime is 23332222302251. The reversal of 23332222302240 is 4220322223332.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×23332222302240² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 23332222302198 and 23332222302207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1515166 + ... + 6997154.

It is an arithmetic number, because the mean of its divisors is an integer number (765675025290).

Almost surely, 2^{23332222302240} is an apocalyptic number.

23332222302240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23332222302240 is an abundant number, since it is smaller than the sum of its proper divisors (50172580125600).

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

23332222302240 is a wasteful number, since it uses less digits than its factorization.

23332222302240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5490874 (or 5490866 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 23332222302240 its reverse (4220322223332), we get a palindrome (27552544525572).

The spelling of 23332222302240 in words is "twenty-three trillion, three hundred thirty-two billion, two hundred twenty-two million, three hundred two thousand, two hundred forty".