21301203023033 has 8 divisors (see below), whose sum is σ = 22227436387968. Its totient is φ = 20374977500064.

The previous prime is 21301203023011. The next prime is 21301203023063. The reversal of 21301203023033 is 33032030210312.

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 21301203023033 - 2¹⁴ = 21301203006649 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (21301203023063) 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, 3972260 + ... + 7640762.

It is an arithmetic number, because the mean of its divisors is an integer number (2778429548496).

Almost surely, 2^{21301203023033} is an apocalyptic number.

21301203023033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

21301203023033 is a deficient number, since it is larger than the sum of its proper divisors (926233364935).

21301203023033 is a wasteful number, since it uses less digits than its factorization.

21301203023033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920983.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 21301203023033 its reverse (33032030210312), we get a palindrome (54333233233345).

The spelling of 21301203023033 in words is "twenty-one trillion, three hundred one billion, two hundred three million, twenty-three thousand, thirty-three".