141211161603 has 12 divisors (see below), whose sum is σ = 204348712048. Its totient is φ = 93966758640.

The previous prime is 141211161577. The next prime is 141211161607. The reversal of 141211161603 is 306161112141.

141211161603 is a `hidden beast` number, since 1 + 41 + 2 + 1 + 1 + 1 + 616 + 0 + 3 = 666.

It is not a de Polignac number, because 141211161603 - 2¹⁰ = 141211160579 is a prime.

It is a super-2 number, since 2×141211161603² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141211161607) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14496175 + ... + 14505912.

Almost surely, 2^141211161603 is an apocalyptic number.

141211161603 is a deficient number, since it is larger than the sum of its proper divisors (63137550445).

141211161603 is a wasteful number, since it uses less digits than its factorization.

141211161603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29002634 (or 29002631 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

Adding to 141211161603 its reverse (306161112141), we get a palindrome (447372273744).

The spelling of 141211161603 in words is "one hundred forty-one billion, two hundred eleven million, one hundred sixty-one thousand, six hundred three".