2232302021013 has 16 divisors (see below), whose sum is σ = 3151584927360. Its totient is φ = 1400615771136.

The previous prime is 2232302020987. The next prime is 2232302021017. The reversal of 2232302021013 is 3101202032322.

It is a happy number.

It is not a de Polignac number, because 2232302021013 - 2³⁴ = 2215122151829 is a prime.

It is a super-3 number, since 3×2232302021013³ (a number of 38 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232302021017) 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, 973981 + ... + 2326637.

It is an arithmetic number, because the mean of its divisors is an integer number (196974057960).

Almost surely, 2^{2232302021013} is an apocalyptic number.

It is an amenable number.

2232302021013 is a deficient number, since it is larger than the sum of its proper divisors (919282906347).

2232302021013 is a wasteful number, since it uses less digits than its factorization.

2232302021013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385036.

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

Adding to 2232302021013 its reverse (3101202032322), we get a palindrome (5333504053335).

The spelling of 2232302021013 in words is "two trillion, two hundred thirty-two billion, three hundred two million, twenty-one thousand, thirteen".