141203141661 has 16 divisors (see below), whose sum is σ = 195428706048. Its totient is φ = 90622171200.

The previous prime is 141203141657. The next prime is 141203141683. The reversal of 141203141661 is 166141302141.

It is not a de Polignac number, because 141203141661 - 2² = 141203141657 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141203141641) 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 15 ways as a sum of consecutive naturals, for example, 8199930 + ... + 8217131.

It is an arithmetic number, because the mean of its divisors is an integer number (12214294128).

Almost surely, 2^141203141661 is an apocalyptic number.

It is an amenable number.

141203141661 is a deficient number, since it is larger than the sum of its proper divisors (54225564387).

141203141661 is a wasteful number, since it uses less digits than its factorization.

141203141661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16417172.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 141203141661 in words is "one hundred forty-one billion, two hundred three million, one hundred forty-one thousand, six hundred sixty-one".