23033303241421 has 8 divisors (see below), whose sum is σ = 25141285332000. Its totient is φ = 20927662056240.

The previous prime is 23033303241383. The next prime is 23033303241461. The reversal of 23033303241421 is 12414230333032.

It is a happy number.

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 23033303241421 - 2¹⁹ = 23033302717133 is a prime.

It is a super-2 number, since 2×23033303241421² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23033303241461) 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, 585205771 + ... + 585245128.

It is an arithmetic number, because the mean of its divisors is an integer number (3142660666500).

Almost surely, 2^{23033303241421} is an apocalyptic number.

It is an amenable number.

23033303241421 is a deficient number, since it is larger than the sum of its proper divisors (2107982090579).

23033303241421 is a wasteful number, since it uses less digits than its factorization.

23033303241421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170452699.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 23033303241421 its reverse (12414230333032), we get a palindrome (35447533574453).

The spelling of 23033303241421 in words is "twenty-three trillion, thirty-three billion, three hundred three million, two hundred forty-one thousand, four hundred twenty-one".