143340340403211 has 16 divisors (see below), whose sum is σ = 218423825205504. Its totient is φ = 81908597437344.

The previous prime is 143340340403191. The next prime is 143340340403237. The reversal of 143340340403211 is 112304043043341.

It is not a de Polignac number, because 143340340403211 - 2⁶ = 143340340403147 is a prime.

It is a super-2 number, since 2×143340340403211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (143340340405211) 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, 3818881 + ... + 17356973.

It is an arithmetic number, because the mean of its divisors is an integer number (13651489075344).

Almost surely, 2^{143340340403211} is an apocalyptic number.

143340340403211 is a deficient number, since it is larger than the sum of its proper divisors (75083484802293).

143340340403211 is a wasteful number, since it uses less digits than its factorization.

143340340403211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14042290.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 143340340403211 its reverse (112304043043341), we get a palindrome (255644383446552).

The spelling of 143340340403211 in words is "one hundred forty-three trillion, three hundred forty billion, three hundred forty million, four hundred three thousand, two hundred eleven".