141233366661 has 4 divisors (see below), whose sum is σ = 188311155552. Its totient is φ = 94155577772.

The previous prime is 141233366621. The next prime is 141233366723. The reversal of 141233366661 is 166663332141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141233366661 - 2¹⁴ = 141233350277 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141233366621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23538894441 + ... + 23538894446.

It is an arithmetic number, because the mean of its divisors is an integer number (47077788888).

Almost surely, 2^141233366661 is an apocalyptic number.

It is an amenable number.

141233366661 is a deficient number, since it is larger than the sum of its proper divisors (47077788891).

141233366661 is an equidigital number, since it uses as much as digits as its factorization.

141233366661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47077788890.

The product of its digits is 279936, while the sum is 42.

The spelling of 141233366661 in words is "one hundred forty-one billion, two hundred thirty-three million, three hundred sixty-six thousand, six hundred sixty-one".