20231344011411 has 12 divisors (see below), whose sum is σ = 31470979573488. Its totient is φ = 12450057853104.

The previous prime is 20231344011383. The next prime is 20231344011553. The reversal of 20231344011411 is 11411044313202.

It is a happy number.

20231344011411 is a `hidden beast` number, since 2 + 0 + 231 + 3 + 4 + 4 + 0 + 11 + 411 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-20231344011411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20231344011311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86458734975 + ... + 86458735208.

It is an arithmetic number, because the mean of its divisors is an integer number (2622581631124).

Almost surely, 2^{20231344011411} is an apocalyptic number.

20231344011411 is a deficient number, since it is larger than the sum of its proper divisors (11239635562077).

20231344011411 is a wasteful number, since it uses less digits than its factorization.

20231344011411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172917470202 (or 172917470199 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 20231344011411 its reverse (11411044313202), we get a palindrome (31642388324613).

The spelling of 20231344011411 in words is "twenty trillion, two hundred thirty-one billion, three hundred forty-four million, eleven thousand, four hundred eleven".