1223210232033 has 16 divisors (see below), whose sum is σ = 1632946086720. Its totient is φ = 814474108224.

The previous prime is 1223210231987. The next prime is 1223210232053. The reversal of 1223210232033 is 3302320123221.

It is not a de Polignac number, because 1223210232033 - 2⁹ = 1223210231521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1223210231994 and 1223210232012.

It is not an unprimeable number, because it can be changed into a prime (1223210232053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55016563 + ... + 55038791.

It is an arithmetic number, because the mean of its divisors is an integer number (102059130420).

Almost surely, 2^{1223210232033} is an apocalyptic number.

It is an amenable number.

1223210232033 is a deficient number, since it is larger than the sum of its proper divisors (409735854687).

1223210232033 is a wasteful number, since it uses less digits than its factorization.

1223210232033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43888.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1223210232033 its reverse (3302320123221), we get a palindrome (4525530355254).

The spelling of 1223210232033 in words is "one trillion, two hundred twenty-three billion, two hundred ten million, two hundred thirty-two thousand, thirty-three".