23021220341241 has 6 divisors (see below), whose sum is σ = 33252873826250. Its totient is φ = 15347480227488.

The previous prime is 23021220341239. The next prime is 23021220341281. The reversal of 23021220341241 is 14214302212032.

23021220341241 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 1 + 2 + 203 + 412 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21260214374400 + 1761005966841 = 4610880^2 + 1327029^2 .

It is not a de Polignac number, because 23021220341241 - 2¹ = 23021220341239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23021220341201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1278956685616 + ... + 1278956685633.

Almost surely, 2^{23021220341241} is an apocalyptic number.

It is an amenable number.

23021220341241 is a deficient number, since it is larger than the sum of its proper divisors (10231653485009).

23021220341241 is a wasteful number, since it uses less digits than its factorization.

23021220341241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557913371255 (or 2557913371252 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 23021220341241 its reverse (14214302212032), we get a palindrome (37235522553273).

The spelling of 23021220341241 in words is "twenty-three trillion, twenty-one billion, two hundred twenty million, three hundred forty-one thousand, two hundred forty-one".