143442014230 has 32 divisors (see below), whose sum is σ = 262478164608. Its totient is φ = 56425488000.

The previous prime is 143442014213. The next prime is 143442014257. The reversal of 143442014230 is 32410244341.

It is a super-2 number, since 2×143442014230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3702339 + ... + 3740881.

It is an arithmetic number, because the mean of its divisors is an integer number (8202442644).

Almost surely, 2^143442014230 is an apocalyptic number.

143442014230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143442014230 is a deficient number, since it is larger than the sum of its proper divisors (119036150378).

143442014230 is a wasteful number, since it uses less digits than its factorization.

143442014230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44712.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 143442014230 its reverse (32410244341), we get a palindrome (175852258571).

The spelling of 143442014230 in words is "one hundred forty-three billion, four hundred forty-two million, fourteen thousand, two hundred thirty".