233020243001011 has 4 divisors (see below), whose sum is σ = 233020307042272. Its totient is φ = 233020178959752.

The previous prime is 233020243001009. The next prime is 233020243001069. The reversal of 233020243001011 is 110100342020332.

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 233020243001011 - 2¹ = 233020243001009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233020243101011) 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, 26211435 + ... + 33957028.

It is an arithmetic number, because the mean of its divisors is an integer number (58255076760568).

Almost surely, 2^{233020243001011} is an apocalyptic number.

233020243001011 is a deficient number, since it is larger than the sum of its proper divisors (64041261).

233020243001011 is an equidigital number, since it uses as much as digits as its factorization.

233020243001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64041260.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 233020243001011 its reverse (110100342020332), we get a palindrome (343120585021343).

The spelling of 233020243001011 in words is "two hundred thirty-three trillion, twenty billion, two hundred forty-three million, one thousand, eleven".