12233232011021 has 8 divisors (see below), whose sum is σ = 13980858573504. Its totient is φ = 10485610945920.

The previous prime is 12233232010957. The next prime is 12233232011053. The reversal of 12233232011021 is 12011023233221.

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 12233232011021 - 2⁶ = 12233232010957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233232011521) 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, 6114866 + ... + 7864988.

It is an arithmetic number, because the mean of its divisors is an integer number (1747607321688).

Almost surely, 2^{12233232011021} is an apocalyptic number.

It is an amenable number.

12233232011021 is a deficient number, since it is larger than the sum of its proper divisors (1747626562483).

12233232011021 is an equidigital number, since it uses as much as digits as its factorization.

12233232011021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748691.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12233232011021 its reverse (12011023233221), we get a palindrome (24244255244242).

The spelling of 12233232011021 in words is "twelve trillion, two hundred thirty-three billion, two hundred thirty-two million, eleven thousand, twenty-one".