20232156652241 has 4 divisors (see below), whose sum is σ = 20237803364352. Its totient is φ = 20226509940132.

The previous prime is 20232156652199. The next prime is 20232156652339. The reversal of 20232156652241 is 14225665123202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20232156652241 - 2¹⁴ = 20232156635857 is a prime.

It is a super-2 number, since 2×20232156652241² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20232156651241) by changing a digit.

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, 2823350681 + ... + 2823357846.

It is an arithmetic number, because the mean of its divisors is an integer number (5059450841088).

Almost surely, 2^{20232156652241} is an apocalyptic number.

It is an amenable number.

20232156652241 is a deficient number, since it is larger than the sum of its proper divisors (5646712111).

20232156652241 is an equidigital number, since it uses as much as digits as its factorization.

20232156652241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5646712110.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 20232156652241 in words is "twenty trillion, two hundred thirty-two billion, one hundred fifty-six million, six hundred fifty-two thousand, two hundred forty-one".