23140534422120 has 32 divisors (see below), whose sum is σ = 69421603266720. Its totient is φ = 6170809179200.

The previous prime is 23140534422079. The next prime is 23140534422209. The reversal of 23140534422120 is 2122443504132.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96418893306 + ... + 96418893545.

It is an arithmetic number, because the mean of its divisors is an integer number (2169425102085).

Almost surely, 2^{23140534422120} is an apocalyptic number.

23140534422120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23140534422120 is an abundant number, since it is smaller than the sum of its proper divisors (46281068844600).

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

23140534422120 is a wasteful number, since it uses less digits than its factorization.

23140534422120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192837786865 (or 192837786861 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 23140534422120 its reverse (2122443504132), we get a palindrome (25262977926252).

The spelling of 23140534422120 in words is "twenty-three trillion, one hundred forty billion, five hundred thirty-four million, four hundred twenty-two thousand, one hundred twenty".