1201110203141 has 8 divisors (see below), whose sum is σ = 1205906035584. Its totient is φ = 1196317045440.

The previous prime is 1201110203099. The next prime is 1201110203143. The reversal of 1201110203141 is 1413020111021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1201110203141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201110203143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233645 + ... + 1567421.

It is an arithmetic number, because the mean of its divisors is an integer number (150738254448).

Almost surely, 2^{1201110203141} is an apocalyptic number.

It is an amenable number.

1201110203141 is a deficient number, since it is larger than the sum of its proper divisors (4795832443).

1201110203141 is a wasteful number, since it uses less digits than its factorization.

1201110203141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337371.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1201110203141 its reverse (1413020111021), we get a palindrome (2614130314162).

The spelling of 1201110203141 in words is "one trillion, two hundred one billion, one hundred ten million, two hundred three thousand, one hundred forty-one".