233031332000011 has 4 divisors (see below), whose sum is σ = 245296138947400. Its totient is φ = 220766525052624.

The previous prime is 233031331999967. The next prime is 233031332000021. The reversal of 233031332000011 is 110000233130332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 233031332000011 - 2¹¹ = 233031331997963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233031332000021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6132403473666 + ... + 6132403473703.

It is an arithmetic number, because the mean of its divisors is an integer number (61324034736850).

Almost surely, 2^{233031332000011} is an apocalyptic number.

233031332000011 is a deficient number, since it is larger than the sum of its proper divisors (12264806947389).

233031332000011 is a wasteful number, since it uses less digits than its factorization.

233031332000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12264806947388.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 233031332000011 its reverse (110000233130332), we get a palindrome (343031565130343).

The spelling of 233031332000011 in words is "two hundred thirty-three trillion, thirty-one billion, three hundred thirty-two million, eleven", and thus it is an aban number.