16233213134011 has 8 divisors (see below), whose sum is σ = 16786314864000. Its totient is φ = 15681952009920.

The previous prime is 16233213133987. The next prime is 16233213134023. The reversal of 16233213134011 is 11043131233261.

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

It is a cyclic number.

It is not a de Polignac number, because 16233213134011 - 2²⁷ = 16233078916283 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16233213134041) 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, 460133536 + ... + 460168813.

It is an arithmetic number, because the mean of its divisors is an integer number (2098289358000).

Almost surely, 2^{16233213134011} is an apocalyptic number.

16233213134011 is a deficient number, since it is larger than the sum of its proper divisors (553101729989).

16233213134011 is an equidigital number, since it uses as much as digits as its factorization.

16233213134011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920302949.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 16233213134011 its reverse (11043131233261), we get a palindrome (27276344367272).

The spelling of 16233213134011 in words is "sixteen trillion, two hundred thirty-three billion, two hundred thirteen million, one hundred thirty-four thousand, eleven".