1232102121033 has 16 divisors (see below), whose sum is σ = 1877508464000. Its totient is φ = 704051035776.

The previous prime is 1232102121011. The next prime is 1232102121053. The reversal of 1232102121033 is 3301212012321.

It is not a de Polignac number, because 1232102121033 - 2⁹ = 1232102120521 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232102121053) 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, 2268093 + ... + 2758341.

It is an arithmetic number, because the mean of its divisors is an integer number (117344279000).

Almost surely, 2^{1232102121033} is an apocalyptic number.

It is an amenable number.

1232102121033 is a deficient number, since it is larger than the sum of its proper divisors (645406342967).

1232102121033 is a wasteful number, since it uses less digits than its factorization.

1232102121033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609936.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1232102121033 its reverse (3301212012321), we get a palindrome (4533314133354).

The spelling of 1232102121033 in words is "one trillion, two hundred thirty-two billion, one hundred two million, one hundred twenty-one thousand, thirty-three".