23032154211 has 8 divisors (see below), whose sum is σ = 33501315264. Its totient is φ = 13958881320.

The previous prime is 23032154143. The next prime is 23032154221. The reversal of 23032154211 is 11245123032.

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

It is not a de Polignac number, because 23032154211 - 2⁷ = 23032154083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23032154221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348972001 + ... + 348972066.

It is an arithmetic number, because the mean of its divisors is an integer number (4187664408).

Almost surely, 2^23032154211 is an apocalyptic number.

23032154211 is a deficient number, since it is larger than the sum of its proper divisors (10469161053).

23032154211 is a wasteful number, since it uses less digits than its factorization.

23032154211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697944081.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 23032154211 its reverse (11245123032), we get a palindrome (34277277243).

The spelling of 23032154211 in words is "twenty-three billion, thirty-two million, one hundred fifty-four thousand, two hundred eleven".