143160421123211 has 16 divisors (see below), whose sum is σ = 148141063371168. Its totient is φ = 138251369568000.

The previous prime is 143160421123141. The next prime is 143160421123243. The reversal of 143160421123211 is 112321124061341.

It is a cyclic number.

It is not a de Polignac number, because 143160421123211 - 2¹⁸ = 143160420861067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143160421123711) 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, 12310400 + ... + 20925266.

It is an arithmetic number, because the mean of its divisors is an integer number (9258816460698).

Almost surely, 2^{143160421123211} is an apocalyptic number.

143160421123211 is a deficient number, since it is larger than the sum of its proper divisors (4980642247957).

143160421123211 is a wasteful number, since it uses less digits than its factorization.

143160421123211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8619022.

The product of its (nonzero) digits is 6912, while the sum is 32.

Adding to 143160421123211 its reverse (112321124061341), we get a palindrome (255481545184552).

The spelling of 143160421123211 in words is "one hundred forty-three trillion, one hundred sixty billion, four hundred twenty-one million, one hundred twenty-three thousand, two hundred eleven".