143305541114 has 4 divisors (see below), whose sum is σ = 214958311674. Its totient is φ = 71652770556.

The previous prime is 143305541069. The next prime is 143305541131. The reversal of 143305541114 is 411145503341.

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

It can be written as a sum of positive squares in only one way, i.e., 143048099089 + 257442025 = 378217^2 + 16045^2 .

It is a super-2 number, since 2×143305541114² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35826385277 + ... + 35826385280.

Almost surely, 2^143305541114 is an apocalyptic number.

143305541114 is a deficient number, since it is larger than the sum of its proper divisors (71652770560).

143305541114 is an equidigital number, since it uses as much as digits as its factorization.

143305541114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71652770559.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 143305541114 in words is "one hundred forty-three billion, three hundred five million, five hundred forty-one thousand, one hundred fourteen".