23241561167220 has 96 divisors (see below), whose sum is σ = 70994001899520. Its totient is φ = 5634191122560.

The previous prime is 23241561167191. The next prime is 23241561167233. The reversal of 23241561167220 is 2276116514232.

It is a happy number.

It is a super-3 number, since 3×23241561167220³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30831729 + ... + 31576551.

It is an arithmetic number, because the mean of its divisors is an integer number (739520853120).

Almost surely, 2^{23241561167220} is an apocalyptic number.

23241561167220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23241561167220 is an abundant number, since it is smaller than the sum of its proper divisors (47752440732300).

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

23241561167220 is a wasteful number, since it uses less digits than its factorization.

23241561167220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792125 (or 792123 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 23241561167220 in words is "twenty-three trillion, two hundred forty-one billion, five hundred sixty-one million, one hundred sixty-seven thousand, two hundred twenty".