42201132144143 has 32 divisors (see below), whose sum is σ = 48502636019712. Its totient is φ = 35968228300800.

The previous prime is 42201132144107. The next prime is 42201132144151. The reversal of 42201132144143 is 34144123110224.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42201132144143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42201132144043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6106367858 + ... + 6106374768.

It is an arithmetic number, because the mean of its divisors is an integer number (1515707375616).

Almost surely, 2^{42201132144143} is an apocalyptic number.

42201132144143 is a deficient number, since it is larger than the sum of its proper divisors (6301503875569).

42201132144143 is a wasteful number, since it uses less digits than its factorization.

42201132144143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11135.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 42201132144143 its reverse (34144123110224), we get a palindrome (76345255254367).

The spelling of 42201132144143 in words is "forty-two trillion, two hundred one billion, one hundred thirty-two million, one hundred forty-four thousand, one hundred forty-three".