23214423011 has 8 divisors (see below), whose sum is σ = 25003807920. Its totient is φ = 21425560992.

The previous prime is 23214422989. The next prime is 23214423013. The reversal of 23214423011 is 11032441232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23214423011 is a prime.

It is a super-2 number, since 2×23214423011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23214423013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35960 + ... + 218453.

It is an arithmetic number, because the mean of its divisors is an integer number (3125475990).

Almost surely, 2^23214423011 is an apocalyptic number.

23214423011 is a deficient number, since it is larger than the sum of its proper divisors (1789384909).

23214423011 is a wasteful number, since it uses less digits than its factorization.

23214423011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261445.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 23214423011 its reverse (11032441232), we get a palindrome (34246864243).

The spelling of 23214423011 in words is "twenty-three billion, two hundred fourteen million, four hundred twenty-three thousand, eleven".