2233231021001 has 4 divisors (see below), whose sum is σ = 2233234010112. Its totient is φ = 2233228031892.

The previous prime is 2233231020973. The next prime is 2233231021037. The reversal of 2233231021001 is 1001201323322.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2233231021001 - 2¹⁴ = 2233231004617 is a prime.

It is a super-2 number, since 2×2233231021001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2233231021051) 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, 714980 + ... + 2231066.

It is an arithmetic number, because the mean of its divisors is an integer number (558308502528).

Almost surely, 2^{2233231021001} is an apocalyptic number.

It is an amenable number.

2233231021001 is a deficient number, since it is larger than the sum of its proper divisors (2989111).

2233231021001 is a wasteful number, since it uses less digits than its factorization.

2233231021001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2989110.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2233231021001 its reverse (1001201323322), we get a palindrome (3234432344323).

The spelling of 2233231021001 in words is "two trillion, two hundred thirty-three billion, two hundred thirty-one million, twenty-one thousand, one".