3142230143 has 16 divisors (see below), whose sum is σ = 3478156416. Its totient is φ = 2819888640.

The previous prime is 3142230137. The next prime is 3142230151. The reversal of 3142230143 is 3410322413.

It is a cyclic number.

It is not a de Polignac number, because 3142230143 - 2¹⁶ = 3142164607 is a prime.

It is a super-2 number, since 2×3142230143² = 19747220543155600898, which 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 (3142230743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1037930 + ... + 1040952.

It is an arithmetic number, because the mean of its divisors is an integer number (217384776).

Almost surely, 2^3142230143 is an apocalyptic number.

3142230143 is a deficient number, since it is larger than the sum of its proper divisors (335926273).

3142230143 is a wasteful number, since it uses less digits than its factorization.

3142230143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5234.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3142230143 is about 56055.5986766710. The cubic root of 3142230143 is about 1464.6909454573.

Adding to 3142230143 its reverse (3410322413), we get a palindrome (6552552556).

The spelling of 3142230143 in words is "three billion, one hundred forty-two million, two hundred thirty thousand, one hundred forty-three".