202132023031 has 4 divisors (see below), whose sum is σ = 202134046864. Its totient is φ = 202129999200.

The previous prime is 202132022987. The next prime is 202132023053. The reversal of 202132023031 is 130320231202.

202132023031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 202132023031 - 2¹⁹ = 202131498743 is a prime.

It is a super-2 number, since 2×202132023031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202132623031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853875 + ... + 1064596.

It is an arithmetic number, because the mean of its divisors is an integer number (50533511716).

Almost surely, 2^202132023031 is an apocalyptic number.

202132023031 is a deficient number, since it is larger than the sum of its proper divisors (2023833).

202132023031 is a wasteful number, since it uses less digits than its factorization.

202132023031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023832.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 202132023031 its reverse (130320231202), we get a palindrome (332452254233).

The spelling of 202132023031 in words is "two hundred two billion, one hundred thirty-two million, twenty-three thousand, thirty-one".