232003021201031 has 4 divisors (see below), whose sum is σ = 232008471033864. Its totient is φ = 231997571368200.

The previous prime is 232003021200991. The next prime is 232003021201043. The reversal of 232003021201031 is 130102120300232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232003021201031 - 2¹⁰ = 232003021200007 is a prime.

It is a super-2 number, since 2×232003021201031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232003021200994 and 232003021201012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232003021201051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2724852560 + ... + 2724937701.

It is an arithmetic number, because the mean of its divisors is an integer number (58002117758466).

Almost surely, 2^{232003021201031} is an apocalyptic number.

232003021201031 is a deficient number, since it is larger than the sum of its proper divisors (5449832833).

232003021201031 is an equidigital number, since it uses as much as digits as its factorization.

232003021201031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5449832832.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 232003021201031 its reverse (130102120300232), we get a palindrome (362105141501263).

The spelling of 232003021201031 in words is "two hundred thirty-two trillion, three billion, twenty-one million, two hundred one thousand, thirty-one".