34201021143 has 8 divisors (see below), whose sum is σ = 45891816688. Its totient is φ = 22655453184.

The previous prime is 34201021121. The next prime is 34201021163. The reversal of 34201021143 is 34112010243.

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

It is not a de Polignac number, because 34201021143 - 2⁵ = 34201021111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34201021163) 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, 36306346 + ... + 36307287.

It is an arithmetic number, because the mean of its divisors is an integer number (5736477086).

Almost surely, 2^34201021143 is an apocalyptic number.

34201021143 is a deficient number, since it is larger than the sum of its proper divisors (11690795545).

34201021143 is a wasteful number, since it uses less digits than its factorization.

34201021143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72613793.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 34201021143 its reverse (34112010243), we get a palindrome (68313031386).

The spelling of 34201021143 in words is "thirty-four billion, two hundred one million, twenty-one thousand, one hundred forty-three".