42201011141 has 4 divisors (see below), whose sum is σ = 42203858892. Its totient is φ = 42198163392.

The previous prime is 42201011101. The next prime is 42201011201. The reversal of 42201011141 is 14111010224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29599826116 + 12601185025 = 172046^2 + 112255^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42201011141 is a prime.

It is a super-2 number, since 2×42201011141² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42201011101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1401530 + ... + 1431323.

It is an arithmetic number, because the mean of its divisors is an integer number (10550964723).

Almost surely, 2^42201011141 is an apocalyptic number.

It is an amenable number.

42201011141 is a deficient number, since it is larger than the sum of its proper divisors (2847751).

42201011141 is a wasteful number, since it uses less digits than its factorization.

42201011141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847750.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 42201011141 its reverse (14111010224), we get a palindrome (56312021365).

The spelling of 42201011141 in words is "forty-two billion, two hundred one million, eleven thousand, one hundred forty-one".