23132203011 has 24 divisors (see below), whose sum is σ = 36700984320. Its totient is φ = 13974600816.

The previous prime is 23132203009. The next prime is 23132203019. The reversal of 23132203011 is 11030223132.

It is not a de Polignac number, because 23132203011 - 2¹ = 23132203009 is a prime.

It is a super-3 number, since 3×23132203011³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (23132203019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2936851 + ... + 2944716.

It is an arithmetic number, because the mean of its divisors is an integer number (1529207680).

Almost surely, 2^23132203011 is an apocalyptic number.

23132203011 is a deficient number, since it is larger than the sum of its proper divisors (13568781309).

23132203011 is a wasteful number, since it uses less digits than its factorization.

23132203011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5881615 (or 5881612 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23132203011 its reverse (11030223132), we get a palindrome (34162426143).

The spelling of 23132203011 in words is "twenty-three billion, one hundred thirty-two million, two hundred three thousand, eleven".