23012232233011 has 32 divisors (see below), whose sum is σ = 26486340042240. Its totient is φ = 19585138680576.

The previous prime is 23012232232993. The next prime is 23012232233027. The reversal of 23012232233011 is 11033223221032.

It is not a de Polignac number, because 23012232233011 - 2⁷ = 23012232232883 is a prime.

It is a super-2 number, since 2×23012232233011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23012232236011) 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, 3701497975 + ... + 3701504191.

It is an arithmetic number, because the mean of its divisors is an integer number (827698126320).

Almost surely, 2^{23012232233011} is an apocalyptic number.

23012232233011 is a deficient number, since it is larger than the sum of its proper divisors (3474107809229).

23012232233011 is a wasteful number, since it uses less digits than its factorization.

23012232233011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10363.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23012232233011 its reverse (11033223221032), we get a palindrome (34045455454043).

The spelling of 23012232233011 in words is "twenty-three trillion, twelve billion, two hundred thirty-two million, two hundred thirty-three thousand, eleven".