143065113050 has 12 divisors (see below), whose sum is σ = 266101110366. Its totient is φ = 57226045200.

The previous prime is 143065113013. The next prime is 143065113071. The reversal of 143065113050 is 50311560341.

It can be written as a sum of positive squares in 3 ways, for example, as 59892283441 + 83172829609 = 244729^2 + 288397^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1430651081 + ... + 1430651180.

Almost surely, 2^143065113050 is an apocalyptic number.

143065113050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143065113050 is a deficient number, since it is larger than the sum of its proper divisors (123035997316).

143065113050 is a wasteful number, since it uses less digits than its factorization.

143065113050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861302273 (or 2861302268 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 143065113050 its reverse (50311560341), we get a palindrome (193376673391).

The spelling of 143065113050 in words is "one hundred forty-three billion, sixty-five million, one hundred thirteen thousand, fifty".