3142300231 has 4 divisors (see below), whose sum is σ = 3591200272. Its totient is φ = 2693400192.

The previous prime is 3142300219. The next prime is 3142300241. The reversal of 3142300231 is 1320032413.

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

It is not a de Polignac number, because 3142300231 - 2¹¹ = 3142298183 is a prime.

It is a super-2 number, since 2×3142300231² = 19748101483485306722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3142300199 and 3142300208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142300241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224450010 + ... + 224450023.

It is an arithmetic number, because the mean of its divisors is an integer number (897800068).

Almost surely, 2^3142300231 is an apocalyptic number.

3142300231 is a deficient number, since it is larger than the sum of its proper divisors (448900041).

3142300231 is an equidigital number, since it uses as much as digits as its factorization.

3142300231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448900040.

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

The square root of 3142300231 is about 56056.2238382144. The cubic root of 3142300231 is about 1464.7018354400.

Adding to 3142300231 its reverse (1320032413), we get a palindrome (4462332644).

The spelling of 3142300231 in words is "three billion, one hundred forty-two million, three hundred thousand, two hundred thirty-one".