1213232003202 has 16 divisors (see below), whose sum is σ = 2554172638560. Its totient is φ = 383125895712.

The previous prime is 1213232003201. The next prime is 1213232003299. The reversal of 1213232003202 is 2023002323121.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1213232003201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5321192883 + ... + 5321193110.

It is an arithmetic number, because the mean of its divisors is an integer number (159635789910).

Almost surely, 2^{1213232003202} is an apocalyptic number.

1213232003202 is an abundant number, since it is smaller than the sum of its proper divisors (1340940635358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1213232003202 is a wasteful number, since it uses less digits than its factorization.

1213232003202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10642386017.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1213232003202 its reverse (2023002323121), we get a palindrome (3236234326323).

The spelling of 1213232003202 in words is "one trillion, two hundred thirteen billion, two hundred thirty-two million, three thousand, two hundred two".