143130223420011 has 24 divisors (see below), whose sum is σ = 211552385700656. Its totient is φ = 93200750737920.

The previous prime is 143130223420001. The next prime is 143130223420027. The reversal of 143130223420011 is 110024322031341.

143130223420011 is a `hidden beast` number, since 1 + 4 + 3 + 1 + 3 + 0 + 223 + 420 + 0 + 11 = 666.

It is not a de Polignac number, because 143130223420011 - 2⁶ = 143130223419947 is a prime.

It is a super-2 number, since 2×143130223420011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143130223420001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166178991 + ... + 167038071.

Almost surely, 2^{143130223420011} is an apocalyptic number.

143130223420011 is a deficient number, since it is larger than the sum of its proper divisors (68422162280645).

143130223420011 is a wasteful number, since it uses less digits than its factorization.

143130223420011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289643 (or 1289640 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 143130223420011 its reverse (110024322031341), we get a palindrome (253154545451352).

The spelling of 143130223420011 in words is "one hundred forty-three trillion, one hundred thirty billion, two hundred twenty-three million, four hundred twenty thousand, eleven".