202230300031 has 8 divisors (see below), whose sum is σ = 203530006800. Its totient is φ = 200930740608.

The previous prime is 202230299987. The next prime is 202230300047. The reversal of 202230300031 is 130003032202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202230300031 - 2¹³ = 202230291839 is a prime.

It is a super-2 number, since 2×202230300031² (a number of 23 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 = 202230299978 and 202230300014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202230300091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4501920 + ... + 4546618.

It is an arithmetic number, because the mean of its divisors is an integer number (25441250850).

Almost surely, 2^202230300031 is an apocalyptic number.

202230300031 is a deficient number, since it is larger than the sum of its proper divisors (1299706769).

202230300031 is a wasteful number, since it uses less digits than its factorization.

202230300031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73673.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 202230300031 its reverse (130003032202), we get a palindrome (332233332233).

The spelling of 202230300031 in words is "two hundred two billion, two hundred thirty million, three hundred thousand, thirty-one".