302020000231 has 8 divisors (see below), whose sum is σ = 303957720704. Its totient is φ = 300083314680.

The previous prime is 302020000207. The next prime is 302020000259. The reversal of 302020000231 is 132000020203.

It is a happy number.

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 302020000231 - 2⁹ = 302019999719 is a prime.

It is a super-2 number, since 2×302020000231² (a number of 24 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 (302020000201) 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, 331096 + ... + 844786.

It is an arithmetic number, because the mean of its divisors is an integer number (37994715088).

Almost surely, 2^302020000231 is an apocalyptic number.

302020000231 is a deficient number, since it is larger than the sum of its proper divisors (1937720473).

302020000231 is a wasteful number, since it uses less digits than its factorization.

302020000231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517461.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 302020000231 its reverse (132000020203), we get a palindrome (434020020434).

The spelling of 302020000231 in words is "three hundred two billion, twenty million, two hundred thirty-one", and thus it is an aban number.