20232120241552 has 20 divisors (see below), whose sum is σ = 39363748594560. Its totient is φ = 10073733507488.

The previous prime is 20232120241549. The next prime is 20232120241579. The reversal of 20232120241552 is 25514202123202.

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 3 ways as a sum of consecutive naturals, for example, 2645409388 + ... + 2645417035.

It is an arithmetic number, because the mean of its divisors is an integer number (1968187429728).

Almost surely, 2^{20232120241552} is an apocalyptic number.

It is an amenable number.

20232120241552 is a deficient number, since it is larger than the sum of its proper divisors (19131628353008).

20232120241552 is a wasteful number, since it uses less digits than its factorization.

20232120241552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5290826670 (or 5290826664 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 20232120241552 its reverse (25514202123202), we get a palindrome (45746322364754).

The spelling of 20232120241552 in words is "twenty trillion, two hundred thirty-two billion, one hundred twenty million, two hundred forty-one thousand, five hundred fifty-two".