143151052011 has 8 divisors (see below), whose sum is σ = 208219712064. Its totient is φ = 86758213320.

The previous prime is 143151051983. The next prime is 143151052013. The reversal of 143151052011 is 110250151341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-143151052011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143151052013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2168955301 + ... + 2168955366.

It is an arithmetic number, because the mean of its divisors is an integer number (26027464008).

Almost surely, 2^143151052011 is an apocalyptic number.

143151052011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

143151052011 is a deficient number, since it is larger than the sum of its proper divisors (65068660053).

143151052011 is a wasteful number, since it uses less digits than its factorization.

143151052011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4337910681.

The product of its (nonzero) digits is 600, while the sum is 24.

The spelling of 143151052011 in words is "one hundred forty-three billion, one hundred fifty-one million, fifty-two thousand, eleven".