23101502241240 has 256 divisors, whose sum is σ = 80481603888000. Its totient is φ = 5886652907520.

The previous prime is 23101502241217. The next prime is 23101502241241. The reversal of 23101502241240 is 4214220510132.

23101502241240 is a `hidden beast` number, since 2 + 3 + 10 + 1 + 502 + 24 + 124 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23101502241241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 764001 + ... + 6840080.

Almost surely, 2^{23101502241240} is an apocalyptic number.

23101502241240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23101502241240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40240801944000).

23101502241240 is an abundant number, since it is smaller than the sum of its proper divisors (57380101646760).

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

23101502241240 is a wasteful number, since it uses less digits than its factorization.

23101502241240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7604227 (or 7604217 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 23101502241240 its reverse (4214220510132), we get a palindrome (27315722751372).

The spelling of 23101502241240 in words is "twenty-three trillion, one hundred one billion, five hundred two million, two hundred forty-one thousand, two hundred forty".