143204242101011 has 16 divisors (see below), whose sum is σ = 176253728296128. Its totient is φ = 113302942387200.

The previous prime is 143204242100999. The next prime is 143204242101017. The reversal of 143204242101011 is 110101242402341.

143204242101011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143204242101011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143204242101017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3629030 + ... + 17308331.

It is an arithmetic number, because the mean of its divisors is an integer number (11015858018508).

Almost surely, 2^{143204242101011} is an apocalyptic number.

143204242101011 is a deficient number, since it is larger than the sum of its proper divisors (33049486195117).

143204242101011 is a wasteful number, since it uses less digits than its factorization.

143204242101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21012542.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 143204242101011 its reverse (110101242402341), we get a palindrome (253305484503352).

The spelling of 143204242101011 in words is "one hundred forty-three trillion, two hundred four billion, two hundred forty-two million, one hundred one thousand, eleven".