233123200013011 has 32 divisors (see below), whose sum is σ = 293923881239040. Its totient is φ = 179606611219200.

The previous prime is 233123200012933. The next prime is 233123200013029. The reversal of 233123200013011 is 110310002321332.

It is not a de Polignac number, because 233123200013011 - 2¹¹ = 233123200010963 is a prime.

It is a super-2 number, since 2×233123200013011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233123200016011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185136801 + ... + 186391741.

It is an arithmetic number, because the mean of its divisors is an integer number (9185121288720).

Almost surely, 2^{233123200013011} is an apocalyptic number.

233123200013011 is a deficient number, since it is larger than the sum of its proper divisors (60800681226029).

233123200013011 is a wasteful number, since it uses less digits than its factorization.

233123200013011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282155.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 233123200013011 its reverse (110310002321332), we get a palindrome (343433202334343).

The spelling of 233123200013011 in words is "two hundred thirty-three trillion, one hundred twenty-three billion, two hundred million, thirteen thousand, eleven".