21233141301 has 4 divisors (see below), whose sum is σ = 28310855072. Its totient is φ = 14155427532.

The previous prime is 21233141291. The next prime is 21233141327. The reversal of 21233141301 is 10314133212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 21233141301 - 2¹⁷ = 21233010229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21233141341) 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, 3538856881 + ... + 3538856886.

It is an arithmetic number, because the mean of its divisors is an integer number (7077713768).

Almost surely, 2^21233141301 is an apocalyptic number.

It is an amenable number.

21233141301 is a deficient number, since it is larger than the sum of its proper divisors (7077713771).

21233141301 is an equidigital number, since it uses as much as digits as its factorization.

21233141301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7077713770.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 21233141301 its reverse (10314133212), we get a palindrome (31547274513).

The spelling of 21233141301 in words is "twenty-one billion, two hundred thirty-three million, one hundred forty-one thousand, three hundred one".