23223444034011 has 64 divisors (see below), whose sum is σ = 33719975116800. Its totient is φ = 14132355431040.

The previous prime is 23223444033997. The next prime is 23223444034057. The reversal of 23223444034011 is 11043044432232.

It is not a de Polignac number, because 23223444034011 - 2⁶ = 23223444033947 is a prime.

It is a super-2 number, since 2×23223444034011² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23223444036011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1216705710 + ... + 1216724796.

It is an arithmetic number, because the mean of its divisors is an integer number (526874611200).

Almost surely, 2^{23223444034011} is an apocalyptic number.

23223444034011 is a deficient number, since it is larger than the sum of its proper divisors (10496531082789).

23223444034011 is a wasteful number, since it uses less digits than its factorization.

23223444034011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20256.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 23223444034011 its reverse (11043044432232), we get a palindrome (34266488466243).

The spelling of 23223444034011 in words is "twenty-three trillion, two hundred twenty-three billion, four hundred forty-four million, thirty-four thousand, eleven".